Contact Information

Prof. dr. A. P. A. (Ardi) Roelofs

Radboud University

Donders Institute for Brain, Cognition and Behaviour

Centre for Cognition

Maria Montessori Building 02.327

Thomas van Aquinostraat 4

6525 GD Nijmegen

The Netherlands

Biography

Name in IPA:

SKETCH

I am a Full Professor at the School of Psychology (before April 2019, the School of Psychology and Artificial Intelligence) at Radboud University, Nijmegen, the Netherlands; a Principal Investigator at the Centre for Cognition of the Donders Institute for Brain, Cognition and Behaviour; and Research Associate of the Max Planck Institute for Psycholinguistics in Nijmegen. I earned Bachelor's, Master's, and PhD degrees (all three with highest distinction) in Experimental Psychology from Radboud University. After spending a postdoctoral year (1992-1993) at the Department of Brain and Cognitive Sciences at the Massachusetts Institute of Technology (MIT), Cambridge, USA, I have been a Researcher at the Max Planck Institute for Psycholinguistics, Nijmegen, between 1993-1998 and 1999-2006. From 1998 to 2001, I have held positions as Lecturer in Psychology and Reader in Cognitive Science at the University of Exeter, England. From 2004 to 2009, I coordinated the NWO VICI project "Goal-referenced control of verbal and nonverbal actions" at Radboud University. And from 2013-2018, I was the Director of the Master of Cognitive Neuroscience Program at Radboud University. I have taught many courses, including Theoretical Psychology (since 2008, some 6500 students have taken this course). In my research, I have used response time and accuracy, eye tracking, electrophysiological and hemodynamic neuroimaging, brain stimulation, tractography, imaging genetics, and computational modeling techniques to study language and attention, in both (bilingual) normal and language-impaired populations. Since 2019, I have been slowly phasing out my teaching and research activities because of incurable cancer.

PERSONAL

Dutch citizen, born in Cuijk, the Netherlands. Married with Jantine Uilenreef. We have a son, Yoram, born 26 January 2000, and a daughter, Sterre, born 3 March 2002. We have two cats, called Guna (Gunaika in full) and Hobbes.

Bird by Yoram for Sterre (3/2002) [photos]

Other interests...

Clockwise from above [clickable images]: Jaguar E-type, cycling, music (from Monteverdi to Brahms to contemporary), dancing (Argentine tango), fiction (Mulisch), and design (Starck).

Favorite links

EDUCATION

1984	Cum laude	Bachelor's degree in Psychology, University of Nijmegen.
1988	Cum laude	Master's degree in Experimental Psychology, Mathematical Psychology, and Philosophy of Language, University of Nijmegen.
1992	Cum laude	PhD degree in Social Sciences, University of Nijmegen. Dissertation "Lemma retrieval in speaking: A theory, computer simulations, and empirical data". Advisors Prof. dr. Willem J. M. Levelt (U. Nijmegen) and Prof. dr. G. A. M. (Gerard) Kempen (U. Leiden).
	At the time, cum laude was the highest distinction at Dutch universities, typically less than 5% of students received this mention

EMPLOYMENT

1988-1992	PhD student, Computational Psycholinguistics and Artificial Intelligence Division, Nijmegen Institute for Cognition and Information (NICI), University of Nijmegen, the Netherlands.
1992-1993	Postdoctoral fellow, Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology (MIT), Cambridge, USA, with Prof. dr. Mary C. Potter.
1993-1996	Scientific staff member, Max Planck Institute for Psycholinguistics, Nijmegen, the Netherlands.
1996-1998	Senior scientific staff member, Max Planck Institute for Psycholinguistics, Nijmegen, the Netherlands.
1998-1999	Lecturer in Psychology, School of Psychology, University of Exeter, England.
1999-2001	Reader in Cognitive Science, University of Exeter, England.
1999-2006	Senior scientific staff member, Max Planck Institute for Psycholinguistics, Nijmegen, the Netherlands.
2002-2009	Research fellow, F. C. Donders Centre for Cognitive Neuroimaging, since September 2008 called Centre for Cognitive Neuroimaging of the Donders Institute for Brain, Cognition and Behaviour at Radboud University Nijmegen, the Netherlands.
2006-2009	Senior researcher, Nijmegen Institute for Cognition and Information, since September 2008 called Centre for Cognition of the Donders Institute for Brain, Cognition and Behaviour at Radboud University Nijmegen, the Netherlands.
2009-2013	Associate Professor in the School of Psychology and Artificial Intelligence at Radboud University Nijmegen, the Netherlands. Basic teaching qualification (Basiskwalificatie Onderwijs, BKO) and extended teaching qualification (Uitgebreide Kwalificatie Onderwijs, UKO) obtained May, 2010.
2013-now	Research Affiliate/Associate of the Max Planck Institute for Psycholinguistics, Nijmegen, the Netherlands.
2013-2018	Director of the Master of Cognitive Neuroscience Programme (MSc CNS), Radboud University, Nijmegen.
2013-now	Full Professor in the School of Psychology (before April 2019, the School of Psychology and Artificial Intelligence) at Radboud University, Nijmegen, the Netherlands.

OTHER PROFESSIONAL EXPERIENCE

1988-now	Occasional reviewer for (alphabetically):
	Acta Psychologica
	American Journal of Psychology
	Bilingualism: Language and Cognition
	Biological Psychology
	BMC Neuroscience
	Brain and Language
	Brain Research
	British Journal of Psychology
	Cerebral Cortex
	Clinical Neurophysiology
	Cognition
	Cognitive, Affective, & Behavioral Neuroscience
	Cognitive Psychology
	Cognitive Science
	Connection Science
	Current Psychology Letters: Behaviour, Brain, & Cognition
	European Journal of Cognitive Psychology
	Experimental Psychology
	Frontiers in Psychology, section Language Sciences
	International Journal of Behavioral Development
	iScience
	Japanese Psychological Research
	Journal of Cognitive Neuroscience
	Journal of Experimental Psychology: General
	Journal of Experimental Psychology: Learning, Memory, and Cognition
	Journal of Experimental Psychology: Human Perception and Performance
	Journal of the History of the Neurosciences
	Journal of Memory and Language
	Journal of Neuroscience
	Journal of Psycholinguistic Research
	Language, Cognition and Neuroscience
	Language and Cognitive Processes
	Language and Speech
	Lingua
	Memory & Cognition
	Neurobiology of Language
	NeuroImage
	Neuropsychologia
	Neuroscience
	Perception & Psychophysics
	PLoS ONE
	Proceedings of the National Academy of Sciences, USA
	Psychological Bulletin
	Psychological Review
	Psychology of Language and Communication
	Psychonomic Bulletin & Review
	Psychophysiology
	Research on Language and Computation
	Quarterly Journal of Experimental Psychology, Section A: Human Experimental Psychology
	Schizophrenia Bulletin
	Science
	The Mental Lexicon
	Written Language & Literacy
	Yearbook of Morphology
	Science funding agencies, including the Netherlands Organisation for Scientific Research (NWO), the Deutsche Forschungsgemeinschaft (DFG), Germany, and the National Science Foundation (NSF), USA.
1993-1997	Member of the research facilities committee (RFC) of the Max Planck Institute for Psycholinguistics.
1994-1995	Member (with Dr. P. Hagoort) of the formal colloquium committee of the Max Planck Institute for Psycholinguistics.
1994	Editor (with Dr. E. Peterson) of the Annual Report of the Max Planck Institute for Psycholinguistics.
1994	Organizer (with Dr. A. S. Meyer) of workshop "Syntax in language production", Max Planck Institute for Psycholinguistics, Nijmegen, the Netherlands.
1995	Member of the organizing committee of the Nijmegen Lectures, "Alan Prince and Jane Grimshaw on Optimality Theory".
1995-1997	Member (with Dr. S. Allen) of the formal colloquium committee of the Max Planck Institute for Psycholinguistics.
1995-1997	Member of the programme coordination committee of the Center for Language Studies (CLS): The Nijmegen/Tilburg Research Institute for Psycholinguistics, Sociolinguistics, Language & Speech Technology and Grammatical Theory.
1997	Member of the organizing committee of the Winter School of the Netherlands Graduate School of Linguistics (LOT).
1997	Member of the programme committee of the First Conference on Computational Psycholinguistics, University of California at Berkeley (in conjunction with the Cognitive Science Society Conference at Stanford), USA.
1998	Organizer (with Dr. D. Mitchell) of the Experimental Psychology Society (EPS) Workshop on "Lexical aspects of language production", Exeter, UK.
1998-1999	Member of the Cognitive Science Board, University of Exeter, UK.
1998-1999	Coordinator to the Incoming European (Socrates) students, University of Exeter, UK.
1999	Organizer (with J. Loose) of the South West Undergraduate Psychology Conference, Exeter, UK.
1999-2004	Experimental laboratories manager, Max Planck Institute for Psycholinguistics.
2000	Member of the research facilities committee (RFC) of the Max Planck Institute for Psycholinguistics.
2000	Member of the board of reviewers, Architectures and Mechanisms of Language Processing (AMLaP 2000) conference, Leiden, the Netherlands.
2000	Member of the board of reviewers, Neurological Basis of Language conference, Groningen, the Netherlands.
2000-2006	Coordinator (with Prof. dr. W.J.M Levelt) of the Utterance Encoding project of the Max Planck Institute for Psycholinguistics.
2000-2003	Scientific representative of the Max Planck Institute for Psycholinguistics in the Biology and Medicine Section and the Humanities Section of the Scientific Council of the Max Planck Gesellschaft.
2001	Member of the programme committee of the Fourth International Conference on Cognitive Modeling, Fairfax, USA.
2001	Member of the programme committee of the 7th Annual conference on Architectures and Mechanisms for Language Processing (AMLaP-2001), Saarbruecken, Germany.
2001-2004	Member of the formal colloquium committee (with Dr. B. Narasimhan and Dr. A. Matsuo / Dr. N. Enfield) of the Max Planck Institute for Psycholinguistics.
2001-2004	Consulting Editor of the journal Memory & Cognition.
2002-2006	Research coordinator of the Language Production Department of the Max Planck Institute for Psycholinguistics.
2002-2006	Ombudsperson of the Max Planck Institute for Psycholinguistics.
2004	Member of the jury of the Paul Bertelson Award of the European Society for Cognitive Psychology (ESCoP).
2004	Member of the user evaluation committee of the F.C. Donders Centre for Cognitive Neuroimaging, Nijmegen, the Netherlands.
2007-2009	Member of the Rubicon grant committee (Humanities and Social Sciences) of the Netherlands Organisation for Scientific Research (NWO).
2008-2014	Consulting Editor of the Journal of Experimental Psychology: Learning, Memory, and Cognition.
2009-2013	Coordinator of the topic group "Contextual flexibility in comprehension and production" of the research theme "Language and Communication" of the Donders Institute for Brain, Cognition and Behaviour at Radboud University Nijmegen, the Netherlands.
2010	Member of the TOPtalent committee of the Donders Graduate School for Cognitive Neuroscience, Radboud University Nijmegen.
2011	Member of the Pre-selection committee Research Talent of the Netherlands Organisation for Scientific Research (NWO) Division of Social Sciences (MaGW).
2012-2024	Principal Investigator (PI) in Dutch Research Consortium "Language in Interaction" (NWO Gravitation programme).
2013	Member of the TOPtalent committee of the Donders Graduate School for Cognitive Neuroscience, Radboud University Nijmegen.
2014	Co-organizer of Donders symposium on "Cognitive aging", Radboud University Nijmegen.
2014	Course leader (with Dr. C. Doeller) of the course "Introduction to Cognitive Neuroscience: From molecule to behaviour" of the Radboud Summer School 2014.
2015	Member of the assessment committee for the Research Talent Programme of the NWO Division of Social Sciences (MaGW), Discipline Group Behaviour and Education
2015-2019	Member of the Programme Committee of the International Max Planck Research School (IMPRS) for Language Sciences, Nijmegen.
2016	Member of the organizing committee of the Nijmegen Lectures 2017, "Gary Dell on Language production: Lessons from Freud, rats, and connectionism".
2017-2018	Co-organizer (with Prof. A. S. Meyer and Dr. L. Brehm) of the 10th International Workshop on Language Production, 2018. Website
2017-2018	Member of the 'Donders 200 year' committee.
2018-2019	Member of the Rubicon grant committee for the Social Sciences and Humanities of the Netherlands Organisation for Scientific Research (NWO).
2018-2019	Scientific Integrity Advisor of the Donders Centre for Cognition, Radboud University, Nijmegen.
2023	Chair evaluation committee DCC PhD Internal Round 2023.
2023-now	Member of the 'Ius promovendi' committee, Faculty of Social Sciences, Radboud University.
2024	Member of the organizing committee of the Nijmegen Lectures 2025

A. R. by Yoram (2004)

Research

Language interacts with other mental abilities, including perception, movement, memory, thought, emotion, and attention. The Attention and Language Performance laboratory seeks to understand the neurocognitive mechanisms of language and its relation to these other abilities, in particular, attention. We examine basic forms of language performance, such as word production (central to our work), comprehension, repetition, and reading. To visit the webpage of the lab, click on the link or icon above. Attention is important when language processes are not fully automatized in language development, when automaticity has been obtained only partially in a second language, or when automaticity is lost due to brain damage in aphasia. Attention is also needed for self-monitoring, through which speakers assess whether planning and performance are consistent with intent, in first and second languages. We study language and attention in healthy (bilingual) adults as well as in typically developing children and children with language impairment, and in (bilingual) adults with aphasia due to stroke or neurodegenerative disease.

Our aim is not only to contribute to a better theoretical understanding of the neurocognitive mechanisms of language and its relation to other cognitive abilities, but also to help improve the diagnosis and treatment of language deficits (e.g., our screening test SYDBAT-NL and therapy app SimpTell for aphasia). We collaborate with the Max Planck Institute for Psycholinguistics, Royal Dutch Kentalis, the Radboudumc Alzheimer Centre and Parkinson Centre, and the Sint Maartenskliniek.

On the Web Articles on simulations

It is unlikely that we will be able to understand the increasingly complex set of factors that are known to influence attention and language performance, associated deficits, and their remediation, without computational modeling. Therefore, my lab works on a computationally implemented theory for language performance and its attentional control, developed in close interaction with empirical work. The theory combines (1) an account of the various processes underlying (bilingual) word production and its relation with spoken and visual word recognition, (2) an account of how goals and attention control perception and production, and (3) an account of self-monitoring and the relation between self-monitoring and language comprehension. The model that instantiates the theory, WEAVER++ (WEAVER++ on the web), successfully simulates a wide range of relevant response time findings, speech errors, brain imaging data, and findings on impairments (i.e., aphasia). For example, WEAVER++ successfully simulates several classic data sets obtained with the Stroop task ("the gold standard of attentional measures"), including incongruency, congruency, reverse Stroop, response set, semantic gradient, time course, stimulus, spatial, multiple task, manual, bilingual, training, age, and pathological effects (e.g., in schizophrenia). The Stroop task requires naming the ink color of a color word, e.g., GREEN, or reading the word aloud (for an interactive demonstration of the Stroop phenomenon, click on the icon below).

A neurocognitive extension of WEAVER++ is called WEAVER++/ARC (for WEAVER++ Arcuate Repetition and Conversation). This model synthesizes behavioral psycholinguistic, functional neuroimaging, tractographic, and aphasiological evidence. The model has been applied to aphasia due to stroke or neurodegenerative disease, including primary progressive aphasia. Greater understanding of the impairments in primary progressive aphasia has been obtained through computer simulations with WEAVER++/ARC of performance on the screening test SYDBAT (for English) and the SYDBAT-NL (for Dutch), at both group and individual patient levels. The model implements a seminal proposal by Pick (1892, 1908) and modern empirical insights. Click here or on the icon below for more information on this application of the model.

Issues in naming, attentional inhibition, alpha oscillations in the brain, and intelligence have been examined through the Wundt 2.0 computational model. For more information about this model, click on the icon below.

A central topic of our work is word finding (in first and second languages), also called word retrieval, lexical access, or word planning. Word-finding difficulties occasionally happen in all speakers and frequently occur in all types of aphasia and developmental language disorder. Word finding and its difficulties may be assessed by measuring the speed and accuracy of picture naming, and deficits may be remediated by training. WEAVER++/ARC addresses treatment effects and explains how attention contributes to successful (bilingual) word retrieval in health and disease.

In our empirical research, we use response time and accuracy measurements, eye tracking, electrophysiological (EEG, MEG) and hemodynamic (fMRI) neuroimaging, brain stimulation (TMS, DBS), tractography, and imaging genetics. The research involves adult individuals as well as typically developing children andchildren with language impairment, and patients with aphasia.

The classic instrument that physiologist F. C. Donders used to measure, for the first time ever, speech production times was on display in the Anatomical Museum of Radboud University, on temporary loan (from April till June 2018) from the Utrecht University Museum. VOX magazine made a video clip (3 min) on this instrument and the connection with modern neuroimaging, in which I did the explaining. The video also shows how we replicated Donders' classic ki-ki speech repetition experiment, the subjects being my daughter Sterre and myself, while I was in the MRI scanner. We used Donders' original stimulus lists.

Click here for the article and video in Vox magazine (in Dutch) and here for the video on Donders' noematachograph and neuroimaging on YouTube (in Dutch, but with English subtitles). Errata for the video: Donders' instrument is called 'noematachograph' (not 'noemotachograph') and the counting of tuning fork waves is done from speech onset of person A to speech onset of person B (and not from offset to onset, as the animation suggests).

Roelofs, A. (2018). One hundred fifty years after Donders: Insights from unpublished data, a replication, and modeling of his reaction times. Acta Psychologica, 191, 228-233. Article (PDF 666K)

Zeg eens 'ka' (Volkskrant 10 maart 2018) Article (PDF 440K)

Meter voor snelheid van denken (Gelderlander 19 april 2018) Article (PDF 319K)

De Donderse snelheid van het denken (Trouw 26 mei 2018) Article (PDF 872K)

De erfenis van Franciscus Cornelis Donders (Radboud Magazine June 2018) Article (PDF 374K)

Hoe Franciscus Donders bewees dat denken tijd kost (Nemo Kennislink) Link

Top: Site of Willem Wever ["William Weaver"], a popular Dutch TV programme for kids. Kids send in scientific questions and Willem Wever provides answers. The name "Willem Wever" comes from a well-known Dutch alliteration: "Wie weet waar Willem Wever woont? Willem Wever woont wijd weg. Wie weet wat Willem Wever weeft?" [Who knows where William Weaver lives? William Weaver lives far away. Who knows what William Weaver weaves?] Bottom: Camera crew of Willem Wever visiting the F.C. Donders Centre for Cognitive Neuroimaging.

More about cognitive neuroscience can be found at the site of the Cognitive Neuroscience Society.

More about the cognitive neuroscience of language can be found at the site of the Society of the Neurobiology of Language.

Vincent van Gogh (1853-1890) made more than a dozen paintings of weavers in admiration of their craftsmanship and for the Rembrandtesque clair-obscure effect of the artificial gas-light in which they worked. Shown above are two paintings, made by Van Gogh in 1884, both called "Weaver with loom". More work of Van Gogh on this topic can be found in the Van Gogh museum in Amsterdam.

Publications and talks

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Researcher ID (Citation Statistics, H-index)

Google Scholar (Citation Statistics, H-index)

REFEREED PUBLICATIONS

1990	Roelofs, A. (1990). Book review of "D.S. Gorfein (Ed.), Resolving semantic ambiguity". Acta Psychologica, 75, 300-303. Article (PDF 152K)
	Schreuder, R., Grendel, M., Poulisse, N., Roelofs, A., & van de Voort, M. (1990). Lexical processing, morphological complexity and reading. In D.A. Balota, G.B. Flores d'Arcais, & K. Rayner (Eds.), Comprehension processes in reading (pp. 125-141). Hillsdale, NJ: LEA. Article (PDF 587K)
1991	Schriefers, H., Zwitserlood, P., & Roelofs, A. (1991). The identification of morphologically complex spoken words: Continuous processing or decomposition? Journal of Memory and Language, 30, 26-47. Article (PDF 2033K)
1992	Roelofs, A. (1992). A spreading-activation theory of lemma retrieval in speaking. Cognition, 42, 107-142. Article (PDF 4210K)
	Roelofs, A. (1992). Lemma retrieval in speaking: A theory, computer simulations, and empirical data. Doctoral dissertation, Nijmegen Institute for Cognition and Information (NICI) Technical Report 92-08, University of Nijmegen. Radboud Repository link
1993	Roelofs, A. (1993). Testing a non-decompositional theory of lemma retrieval in speaking: Retrieval of verbs. Cognition, 47, 59-87. Article (PDF 4078K)
	Roelofs, A. (1993). A spreading-activation theory of lemma retrieval in speaking. In W. J. M. Levelt (Ed.), Lexical access in speech production (pp. 107-142). Cambridge, MA: Blackwell (Reprinted from Cognition 1992, 42, 107-142).
1994	Roelofs, A. (1994). On-line versus off-line priming of word-form encoding in spoken word production. In A. Ram & K. Eiselt (Eds.), Proceedings of the Sixteenth Annual Conference of the Cognitive Science Society (pp. 772-777). Hillsdale, NJ: LEA. Article (PDF 579K)
1995	Dijkstra, T., Roelofs, A., & Fieuws, S. (1995). Orthographic effects on phoneme monitoring. Canadian Journal of Experimental Psychology, 49, 264-271. Article (PDF 414K)
1996	Roelofs, A. (1996). Computational models of lemma retrieval. In T. Dijkstra, & K. De Smedt (Eds.), Computational psycholinguistics: AI and connectionist models of human language processing (pp. 308-327). London: Taylor & Francis. Article (PDF 1026K)
	Roelofs, A. (1996). Morpheme frequency in speech production: Testing WEAVER. In G.E. Booij and J. van Marle (Eds.), Yearbook of Morphology 1996 (pp. 135-154). Dordrecht: Kluwer Academic Publishers. Article (PDF 1133K)
	Roelofs, A. (1996). Serial order in planning the production of successive morphemes of a word. Journal of Memory and Language, 35, 854-876. Article (PDF 249K)
	Roelofs, A., Meyer, A.S., & Levelt, W.J.M. (1996). Interaction between semantic and orthographic factors in conceptually driven naming: Comment on Starreveld and La Heij (1995). Journal of Experimental Psychology: Learning, Memory, and Cognition, 22, 246-251. Article (PDF 730K)
1997	Roelofs, A. (1997). A case for nondecomposition in conceptually driven word retrieval. Journal of Psycholinguistic Research, 26, 33-67. Article (PDF 2403K)
	Roelofs, A. (1997). Syllabification in speech production: Evaluation of WEAVER. Language and Cognitive Processes, 12, 657-693. Article (PDF 348K)
	Roelofs, A. (1997). The WEAVER model of word-form encoding in speech production. Cognition, 64, 249-284. Article (PDF 375K)
	Roelofs, A. (1997). Syllabification in speech production: Evaluation of WEAVER. In G. T. M. Altmann (Ed), Cognitive models of speech processing: Psycholinguistic and computational perspectives on the lexicon (pp. 657-693). Hove, UK: Psychology Press (Reprinted from Language and Cognitive Processes 1997, 12, 657-693).
1998	Roelofs, A. (1998). Rightward incrementality in encoding simple phrasal forms in speech production: Verb-particle combinations. Journal of Experimental Psychology: Learning, Memory, and Cognition, 24, 904-921. Article (PDF 1584K)
	Roelofs, A. (1998). Lemma selection without inhibition of languages in bilingual speakers. Bilingualism: Language and Cognition, 1, 94-95. Article (PDF 55K)
	Roelofs, A., & Meyer, A.S. (1998). Metrical structure in planning the production of spoken words. Journal of Experimental Psychology: Learning, Memory, and Cognition, 24, 922-939. Article (PDF 1520K)
	Roelofs, A., Meyer, A.S., & Levelt, W.J.M. (1998). A case for the lemma-lexeme distinction in models of speaking: Comment on Caramazza and Miozzo (1997). Cognition, 69, 219-230. Article (PDF 88K)
1999	Levelt, W.J.M., Roelofs, A., & Meyer, A.S. (1999). A theory of lexical access in speech production. Behavioral and Brain Sciences, 22, 1-38. Article (PDF 693K)
	Levelt, W.J.M., Roelofs, A., & Meyer, A.S. (1999). Multiple perspectives on word production. Behavioral and Brain Sciences, 22, 61-75. Article (PDF 693K)
	Roelofs, A. (1999). Phonological segments and features as planning units in speech production. Language and Cognitive Processes, 14, 173-200. Article (PDF 234K)
2000	Roelofs, A. (2000). Word meanings and concepts: What do the findings from aphasia and language specificity really say? Bilingualism: Language and Cognition, 3, 25-27. Article (PDF 53K)
	Roelofs, A. (2000). Control of language: A computational account of the Stroop asymmetry. In N. Taatgen & J. Aasman (Eds.), Proceedings of the Third International Conference on Cognitive Modeling (pp. 234-241). Veenendaal, The Netherlands: Universal Press.
	Roelofs, A. (2000). WEAVER++ and other computational models of lemma retrieval and word-form encoding. In L. Wheeldon (Ed.), Aspects of language production (pp. 71-114). Sussex, UK: Psychology Press. Article (PDF 2366K)
	Roelofs, A. (2000). Attention to action: Securing task-relevant control in spoken word production. In L. R. Gleitman & A. K. Joshi (Eds.), Proceedings of the 22nd Annual Conference of the Cognitive Science Society (pp. 411-416). Mahwah, NJ: Erlbaum. Article (PDF 65K)
2001	Roelofs, A. (2001). Set size and repetition matter: Comment on Caramazza and Costa (2000). Cognition, 80, 283-290. Article (PDF 108K)
2002	Janssen, D. P., Roelofs, A., & Levelt, W.J.M. (2002). Inflectional frames in language production. Language and Cognitive Processes, 17, 209-236. Article (PDF 246K)
	Levelt, W. J. M., Roelofs, A., & Meyer, A. S. (2002). A theory of lexical access in speech production. In G. T. M. Altmann (Ed.), Psycholinguistics: Critical concepts in psychology (Vol. 5, pp. 278-377). London: Routledge (Reprinted from Behavioral and Brain Sciences 1999, 22, 1-38).
	Roelofs, A. (2002). Syllable structure effects turn out to be word length effects: Comment on Santiago et al. (2000). Language and Cognitive Processes, 17, 1-13. Article (PDF 154K)
	Roelofs, A. (2002). Spoken language planning and the initiation of articulation. Quarterly Journal of Experimental Psychology, Section A: Human Experimental Psychology, 55, 465-483. Article (PDF 217K)
	Roelofs, A. (2002). Storage and computation in spoken word production. In S. Nooteboom, F. Weerman, & F. Wijnen (Eds.), Storage and computation in the language faculty (pp. 183-216). Dordrecht: Kluwer. Article (PDF 1805K)
	Roelofs, A. (2002). Modeling of lexical access in speech production: A psycholinguistic perspective on the lexicon. In L. Behrens and D. Zaefferer (Eds.), The lexicon in focus: Competition and convergence in current lexicology (pp. 75-92). Frankfurt am Main: Lang. Article (PDF 607K)
	Roelofs, A. (2002). How do bilinguals control their use of languages? Bilingualism: Language and Cognition, 5, 214-215. Article (PDF 45K)
	Roelofs, A., & Baayen, H. (2002). Morphology by itself in planning the production of spoken words. Psychonomic Bulletin & Review, 9, 132-138. Article (PDF 146K)
	Roelofs, A., & Hagoort, P. (2002). Control of language use: Cognitive modeling of the hemodynamics of Stroop task performance. Cognitive Brain Research, 15, 85-97. Article (PDF 438K)
2003	Meeuwissen, M., Roelofs, A., & Levelt, W.J.M. (2003). Planning levels in naming and reading complex numerals. Memory & Cognition, 31, 1238-1248. Article (PDF 228K)
	Meyer, A. S., Roelofs, A., & Levelt, W.J.M. (2003). Word length effects in object naming: The role of a response criterion. Journal of Memory and Language, 48, 131-147. Article (PDF 193K)
	Roelofs, A. (2003). Goal-referenced selection of verbal action: Modeling attentional control in the Stroop task. Psychological Review, 110, 88-125. Article (PDF 585K)
	Roelofs, A. (2003). Shared phonological encoding processes and representations of languages in bilingual speakers. Language and Cognitive Processes, 18, 175-204. Article (PDF 135K)
	Roelofs, A. (2003). Modeling the relation between the production and recognition of spoken word forms. In N. O. Schiller & A. S. Meyer (Eds.), Phonetics and phonology in language comprehension and production: Differences and similarities (pp. 115-158). Berlin: Mouton de Gruyter. Article (PDF 245K)
	Roelofs, A. (2003). Discreteness and interactivity in spoken word production by aphasic and nonaphasic speakers. Brain and Language, 86, 422-423. Article (PDF 45K)
2004	Janssen, D. P., Roelofs, A., & Levelt, W. J. M. (2004). Stem complexity and inflectional encoding in language production. Journal of Psycholinguistic Research, 33, 365-381. Article (PDF 107K)
	Levelt, W. J. M., Meyer, A. S., & Roelofs, A. (2004). Relations of lexical access to neural implementation and syntactic encoding (response by authors, continuing commentary). Behavioral and Brain Sciences, 27, 299-301. Article (PDF 81K)
	Meeuwissen, M., Roelofs, A., & Levelt, W. J. M. (2004). Naming analog clocks conceptually facilitates naming digital clocks. Brain and Language, 90, 434-440. Article (PDF 200K)
	Roelofs, A. (2004). Error biases in spoken word planning and monitoring by aphasic and nonaphasic speakers: Comment on Rapp and Goldrick (2000). Psychological Review, 111, 561-572. Article (PDF 150K)
	Roelofs, A. (2004). Comprehension-based versus production-internal feedback in planning spoken words: A rejoinder to Rapp and Goldrick (2004). Psychological Review, 111, 579-580. Article (PDF 71K)
	Roelofs, A. (2004). Seriality of phonological encoding in naming objects and reading their names. Memory & Cognition, 32, 212-222. Article (PDF 212K)
	Roelofs, A. (2004). The seduced speaker: Modeling of cognitive control. Lecture Notes in Artificial Intelligence, 3123, 1-10. Article (PDF 128K)
	Roelofs, A., & Schiller, N. (2004). Produzieren von Ein- und Mehrwortausserungen [Production of single- and multiple-word utterances]. In G. Plehn (Ed.), Max-Planck-Gesellschaft Jahrbuch 2004 (pp. 655-658). Goettingen: Verlag Vandenhoeck & Ruprecht. Article (PDF 313K).
2005	Roelofs, A. (2005). The visual-auditory color-word Stroop asymmetry and its time course. Memory & Cognition, 33, 1325-1336. Article (PDF 253K)
	Roelofs, A. (2005). Spoken word planning, comprehending, and self-monitoring: Evaluation of WEAVER++. In R. J. Hartsuiker, R. Bastiaanse, A. Postma, and F. Wijnen (Eds.), Phonological encoding and monitoring in normal and pathological speech (pp. 42-63). Hove, UK: Psychology Press. Article (PDF 171K)
	Roelofs, A. (2005). From Popper to Lakatos: A case for cumulative computational modeling. In A. Cutler (Ed.), Twenty-first century psycholinguistics: Four cornerstones (pp. 313-330). Hillsdale, NJ: LEA. Article (PDF 175K)
2006	Korvorst, M., Roelofs, A., & Levelt, W. J. M. (2006). Incrementality in naming and reading complex numerals: Evidence from eyetracking. Quarterly Journal of Experimental Psychology, 59, 296-311. Article (PDF 143K)
	Roelofs, A. (2006). Functional architecture of naming dice, digits, and number words. Language and Cognitive Processes, 21, 78-111. Article (PDF 176K)
	Roelofs, A. (2006). Functional architecture of naming dice, digits, and number words. In A. Meyer & L. Wheeldon (Eds.), Language production across the lifespan (pp. 78-111). Hove, UK: Psychology Press. (Reprinted from Language and Cognitive Processes 2006, 21, 78-111).
	Roelofs, A. (2006). The influence of spelling on phonological encoding in word reading, object naming, and word generation. Psychonomic Bulletin & Review, 13, 33-37. Article (PDF 78K)
	Roelofs, A. (2006). Context effects of pictures and words in naming objects, reading words, and generating simple phrases. Quarterly Journal of Experimental Psychology, 59, 1764-1784. Article (PDF 172K)
	Roelofs, A., & Verhoef, K. (2006). Modeling the control of phonological encoding in bilingual speakers. Bilingualism: Language and Cognition, 9, 167-176. Article (PDF 108K)
	Roelofs, A., Van Turennout, M., & Coles, M. G. H. (2006). Anterior cingulate cortex activity can be independent of response conflict in Stroop-like tasks. Proceedings of the National Academy of Sciences USA, 103, 13884-13889. Article (PDF 350K)
2007	Korvorst, M., Roelofs, A., & Levelt, W.J.M. (2007). Telling time from analog and digital clocks: A multiple-route account. Experimental Psychology, 54, 187-191. Article (PDF 122K)
	Lamers, M., & Roelofs, A. (2007). Role of Gestalt grouping in selective attention: Evidence from the Stroop task. Perception & Psychophysics, 69, 1305-1314. Article (PDF 261K)
	Özdemir, R., Roelofs, A., & Levelt, W.J.M. (2007). Perceptual uniqueness point effects in monitoring internal speech. Cognition, 105, 457-465. Article (PDF 105K)
	Roelofs, A. (2007). Attention and gaze control in picture naming, word reading, and word categorizing. Journal of Memory and Language, 57, 232-251. Article (PDF 311K)
	Roelofs, A. (2007). A critique of simple name-retrieval models of spoken word planning. Language and Cognitive Processes, 22, 1237-1260. Article (PDF 173K)
	Roelofs, A. (2007). On the modelling of spoken word planning: Rejoinder to La Heij, Starreveld, and Kuipers (2007). Language and Cognitive Processes, 22, 1281-1286. Article (PDF 60K)
	Roelofs, A., & Lamers, M. (2007). Modelling the control of visual attention in Stroop-like tasks. In A. S. Meyer, L. R. Wheeldon, and A. Krott (Eds.), Automaticity and control in language processing (pp. 123-142). Hove, UK: Psychology Press. Article (PDF 232K)
	Roelofs, A., Özdemir, R., & Levelt, W.J.M. (2007). Influences of spoken word planning on speech recognition. Journal of Experimental Psychology: Learning, Memory, and Cognition, 33, 900-913. Article (PDF 164K)
2008	Aarts, E., Roelofs, A., & Van Turennout, M. (2008). Anticipatory activity in anterior cingulate cortex can be independent of conflict and error likelihood. Journal of Neuroscience, 28, 4671-4678. Article (PDF 189K)
	Roelofs, A. (2008). Tracing attention and the activation flow in spoken word planning using eye movements. Journal of Experimental Psychology: Learning, Memory, and Cognition, 34, 353-368. Article (PDF 285K)
	Roelofs, A. (2008). Attention to spoken word planning: Chronometric and neuroimaging evidence. Language and Linguistics Compass, 2, 389-405. Article (PDF 327K)
	Roelofs, A. (2008). Dynamics of the attentional control of word retrieval: Analyses of response time distributions. Journal of Experimental Psychology: General, 137, 303-323. Article (PDF 392K)
	Roelofs, A. (2008). Attention, gaze shifting, and dual-task interference from phonological encoding in spoken word planning. Journal of Experimental Psychology: Human Perception and Performance, 34, 1580-1598. Article (PDF 377K)
2009	Aarts, E., Roelofs, A., & Van Turennout, M. (2009). Attentional control of task and response in lateral and medial frontal cortex: Brain activity and reaction time distributions. Neuropsychologia, 47, 2089-2099. Article (PDF 707K)
	Verhoef, K., Roelofs, A., & Chwilla, D. (2009). Role of inhibition in language switching: Evidence from event-related brain potentials in overt picture naming. Cognition, 110, 84-99. Article (PDF 721K)
2010	Aarts, E., Roelofs, A., Franke, B., Rijpkema, M., Fernandez, G., Helmich, R., & Cools, R. (2010). Striatal dopamine mediates the interface between motivational and cognitive control in humans: Evidence from genetic imaging. Neuropsychopharmacology, 35, 1943-1951. Article (PDF 491K)
	Lamers, M., Roelofs, A., & Rabeling-Keus, I. (2010). Selective attention and response set in the Stroop task. Memory & Cognition, 38, 893-904. Article (PDF 346K)
	Roelofs, A. (2010). Attention, temporal predictability, and the time course of context effects in naming performance. Acta Psychologica, 133, 146-153. Article (PDF 267K)
	Roelofs, A. (2010). Attention and facilitation: Converging information versus inadvertent reading in Stroop task performance. Journal of Experimental Psychology: Learning, Memory, and Cognition, 36, 411-422. Article (PDF 858K)
	Verhoef, K., Roelofs, A., & Chwilla, D. (2010). Electrophysiological evidence for endogenous control in switching attention between languages in overt picture naming. Journal of Cognitive Neuroscience, 22, 1832-1843. Article (PDF 282K)
2011	Aarts, E., & Roelofs, A. (2011). Attentional control in anterior cingulate cortex based on probabilistic cueing. Journal of Cognitive Neuroscience, 23, 716-727. Article (PDF 419K)
	Lamers, M., & Roelofs, A. (2011). Attentional control adjustments in Stroop and Eriksen task performance can be independent of response conflict. Quarterly Journal of Experimental Psychology, 64, 1056-1081. Article (PDF 441K)
	Lamers, M., & Roelofs, A. (2011). Attention and gaze shifting in dual-task and go/no-go performance with vocal responding. Acta Psychologica, 137, 261-268. Article (PDF 267K)
	Piai, V., Roelofs, A., & Schriefers, H. (2011). Semantic interference in immediate and delayed naming and reading: Attention and task decisions. Journal of Memory and Language, 64, 404-423. Article (PDF 519K)
	Roelofs, A. (2011). Attention, exposure duration, and gaze shifting in naming performance. Journal of Experimental Psychology: Human Perception and Performance, 37, 860-873. Article (PDF 525K)
	Roelofs, A. (2011). Modeling the attentional control of vocal utterances: From Wernicke to WEAVER++. In J. Guendouzi, F. Loncke, & M. J. Williams (Eds.), The Handbook of Psycholinguistic and Cognitive Processes: Perspectives in Communication Disorders (pp. 189-207). Hove, UK: Psychology Press. Article (PDF 1464K)
	Roelofs, A., & Piai, V. (2011). Attention demands of spoken word planning: A review. Frontiers in Psychology, 2, article 307. Article (PDF 976K)
	Roelofs, A., Piai, V., & Garrido Rodriguez, G. (2011). Attentional inhibition in bilingual naming performance: Evidence from delta-plot analyses. Frontiers in Psychology, 2, article 184. Article (PDF 433K)
	Roelofs, A., Piai, V., & Schriefers, H. (2011). Selective attention and distractor frequency in naming performance: Comment on Dhooge and Hartsuiker (2010). Journal of Experimental Psychology: Learning, Memory, and Cognition, 37, 1032-1038. Article (PDF 154K)
2012	Piai, V., Roelofs, A., & Schriefers, H. (2012). Distractor strength and selective attention in picture naming performance. Memory & Cognition, 40, 614-627. Article (PDF 304K)
	Piai, V., Roelofs, A., & Van der Meij, R. (2012). Event-related potentials and oscillatory brain responses associated with semantic and Stroop-like interference effects in overt naming. Brain Research, 1450, 87-101. Article (PDF 847K)
	Roelofs, A. (2012). Attention, spatial integration, and the tail of response time distributions in Stroop task performance. Quarterly Journal of Experimental Psychology, 65, 135-150. Article (PDF 238K)
	Shao, Z., Roelofs, A., & Meyer, A. S. (2012). Sources of individual differences in the speed of naming objects and actions: The contribution of executive control. Quarterly Journal of Experimental Psychology, 65, 1927-1944. Article (PDF 150K)
2013	Piai, V., & Roelofs, A. (2013). Working memory capacity and dual-task interference in picture naming. Acta Psychologica, 142, 332-342. Article (PDF 647K)
	Piai, V., Roelofs, A., Acheson, D. J., & Takashima, A. (2013). Attention for speaking: Domain-general control from the anterior cingulate cortex in spoken word production. Frontiers in Human Neuroscience, 7, article 832. Article (PDF 2338K)
	Roelofs, A., Dijkstra, T., & Gerakaki, S. (2013). Modeling of word translation: Activation flow from concepts to lexical items. Bilingualism: Language and Cognition, 16, 343-353. Article (PDF 313K)
	Roelofs, A., & Piai, V. (2013). Associative facilitation in the Stroop task: Comment on Mahon et al. (2012). Cortex, 49, 1767-1769. Article (PDF 311K)
	Roelofs, A., Piai, V., & Schriefers, H. (2013). Context effects and selective attention in picture naming and word reading: Competition versus response exclusion. Language and Cognitive Processes, 28, 655-671. Article (PDF 173K)
	Roelofs, A., Piai, V., & Schriefers, H. (2013). Selection by competition in word production: Rejoinder to Janssen (2013). Language and Cognitive Processes, 28, 697-683. Article (PDF 96K)
	Shao, Z., Meyer, A. S., & Roelofs, A. (2013). Selective and nonselective inhibition of competitors in picture naming. Memory & Cognition, 41, 1200-1211. Article (PDF 333K)
2014	De Bruin, A., Roelofs, A., Dijkstra, T., & FitzPatrick, I. (2014). Domain-general inhibition areas of the brain are involved in language switching: fMRI evidence from trilingual speakers. NeuroImage, 90, 348-359. Article (PDF 350K)
	Piai, V., Roelofs, A., Jensen, O., Schoffelen, J.-M., & Bonnefond, M. (2014). Distinct patterns of brain activity characterise lexical activation and competition in spoken word production. PLoS ONE, 9, e88674. Article (PDF 657K)
	Piai., V., Roelofs, A., & Maris, E. (2014). Oscillatory brain responses in spoken word production reflect lexical frequency and sentential constraint. Neuropsychologia, 53, 146-156. Article (PDF 4093K)
	Piai, V., Roelofs, A., & Schriefers, H. (2014). Locus of semantic interference in picture naming: Evidence from dual-task performance. Journal of Experimental Psychology: Learning, Memory, and Cognition, 40, 147-165. Article (PDF 1228K)
	Roelofs, A. (2014). Integrating psycholinguistic and motor control approaches to speech production: Where do they meet? Language, Cognition and Neuroscience, 29, 35-37. Article (PDF 81K)
	Roelofs, A. (2014). A dorsal-pathway account of aphasic language production: The WEAVER++/ARC model. Cortex, 59, 33-48. Article (PDF 1339K)
	Roelofs, A. (2014). Tracking eye movements to localize Stroop interference in naming: Word planning versus articulatory buffering. Journal of Experimental Psychology: Learning, Memory, and Cognition, 40, 1332-1347. Article (PDF 530K)
	Roelofs, A. Aandacht voor Taal [Attention for Language]. Inaugural address (2014, September 19). Radboud University Nijmegen. Article (PDF 407K)
	Shao, Z., Roelofs, A., Acheson, D.J., & Meyer, A. S. (2014). Electrophysiological evidence that inhibition supports lexical selection in picture naming. Brain Research, 1586, 130-142. Article (PDF 1575K)
	Shao, Z., Roelofs, A., & Meyer, A. S. (2014). Predicting naming latencies for action pictures: Dutch norms. Behavior Research Methods, 46, 274-283. Article (PDF 265K)
2015	Jongman, S. R., Meyer, A. S., & Roelofs, A. (2015). The role of sustained attention in the production of conjoined noun phrases: An individual differences study. PLoS ONE, 10, e0137557. Article (PDF 484K)
	Jongman, S. R., Roelofs, A., & Meyer, A. S. (2015). Sustained attention in language production: An individual differences investigation. Quarterly Journal of Experimental Psychology, 68, 710-730. Article (PDF 279K)
	Piai, V., Roelofs, A., & Roete, I. (2015). Semantic interference in picture naming during dual-task performance does not vary with reading ability. Quarterly Journal of Experimental Psychology, 68, 1758-1768. Article (PDF 359K)
	Piai, V., Roelofs, A., Rommers, J., Dahlslätt, K., & Maris, E. (2015). Withholding a planned verbal response is reflected in synchronized beta-band oscillations. Frontiers in Human Neuroscience, 9, article 549. Article (PDF 1321K)
	Piai, V., Roelofs, A., Rommers, J., & Maris, E. (2015). Beta oscillations reflect memory and motor aspects of spoken word production. Human Brain Mapping, 36, 2767-2780. Article (PDF 655K)
	Piai, V., Roelofs, A., & Schriefers, H. (2015). Task choice and semantic interference in picture naming. Acta Psychologica, 157, 13-22. Article (PDF 1316K)
	Roelofs, A. (2015). Modeling of phonological encoding in spoken word production: From Germanic languages to Mandarin Chinese and Japanese. Japanese Psychological Research, 57, 22-37. Article (PDF 513K)
	Roelofs, A. (2015). Simulation of impairment: Commentary on Nickels, Rapp, and Kohnen (2015). Cognitive Neuropsychology, 32, 427-430. Article (PDF 299K)
	Roelofs, A., & Piai, V. (2015). Aspects of competition in word production: Reply to Mahon and Navarrete. Cortex, 64, 420-424. Article (PDF 373K)
	Shao, Z., Roelofs, A., Martin, R.C., & Meyer, A. S. (2015). Selective inhibition and naming performance in semantic blocking, picture-word interference, and color-word Stroop tasks. Journal of Experimental Psychology: Learning, Memory, and Cognition, 41, 1806-1820. Article (PDF 527K)
2016	Roelofs, A., Piai, V., Garrido Rodriguez, G., & Chwilla, D. J. (2016). Electrophysiology of cross-language interference and facilitation in picture naming. Cortex, 76, 1-16. Article (PDF 1026K)
	Shitova, N., Roelofs, A., Schriefers, H., Bastiaansen, M., & Schoffelen, J.-M. (2016). Using brain potentials to functionally localise Stroop-like effects in colour and picture naming: Perceptual encoding versus word planning. PLoS ONE, 11, e0161052. Article (PDF 735K)
	Sikora, K., Roelofs, A., & Hermans, D. (2016). Electrophysiology of executive control in spoken noun-phrase production: Dynamics of updating, inhibiting, and shifting. Neuropsychologia, 84, 44-53. Article (PDF 1227K)
	Sikora, K., Roelofs, A., Hermans, D., & Knoors, H. (2016). Executive control in spoken noun-phrase production: Contributions of updating, inhibiting, and shifting. Quarterly Journal of Experimental Psychology, 69, 1719-1740. Article (PDF 353K)
2017	Eikelboom, W.S., Janssen, N., Van den Berg, E., Roelofs, A., & Kessels, R.P.C. (2017). Differentiatie van Primair-Progressieve Afasie varianten: de Nederlandse bewerking van de Sydney Language Battery (SYDBAT-NL). Tijdschrift voor Neuropsychologie, 12, 189-202. Article (PDF 165K)
	Jongman, S. R., Roelofs, A., Scheper, A., & Meyer, A. S. (2017). Picture naming in typically developing and language impaired children: The role of sustained attention. International Journal of Language & Communication Disorders, 52, 323-333. Article (PDF 319K)
	Roelofs, A., & Piai, V. (2017). Distributional analysis of semantic interference in picture naming. Quarterly Journal of Experimental Psychology, 70, 782-792. Article (PDF 1224K)
	Roelofs, A., & Shitova, N. (2017). Importance of response time in assessing the cerebral dynamics of spoken word production: Comment on Munding et al. (2016). Language, Cognition and Neuroscience, 32, 1064-1067. Article (PDF 603K)
	Shitova, N., Roelofs, A., Coughler, C., & Schriefers, H. (2017). P3 event-related brain potential reflects allocation and use of central processing capacity in language production. Neuropsychologia, 106, 138-145. Article (PDF 817K)
	Shitova, N., Roelofs, A., Schriefers, H., Bastiaansen, M., & Schoffelen, J.-M. (2017). Control adjustments in speaking: Electrophysiology of the Gratton effect in picture naming. Cortex, 92, 289-303. Article (PDF 1421K)
2018	Eikelboom, W.S., Janssen, N., Jiskoot, L.C., Van den Berg, E., Roelofs, A., & Kessels, R. (2018). Episodic and working memory function in Primary Progressive Aphasia: A meta-analysis. Neuroscience & Biobehavioral Reviews, 92, 243-254. Article (PDF 813K)
	Roelofs, A. (2018). A unified computational account of cumulative semantic, semantic blocking, and semantic distractor effects in picture naming. Cognition, 172, 59-72. Article (PDF 574K)
	Roelofs, A. (2018). One hundred fifty years after Donders: Insights from unpublished data, a replication, and modeling of his reaction times. Acta Psychologica, 191, 228-233. Article (PDF 666K)
	Rietbergen, M., Roelofs, A., Den Ouden, H., & Cools, R. (2018). Disentangling cognitive from motor control: Influence of response modality on updating, inhibiting, and shifting. Acta Psychologica, 191, 124-130. Article (PDF 446K)
	Sikora, K., & Roelofs, A. (2018). Switching between language-production tasks: The role of attentional inhibition and enhancement. Language, Cognition and Neuroscience, 33, 912-922. Article (PDF 988K)
	Zheng, X., Roelofs, A., Farquhar, J., & Lemhöfer, K. (2018). Monitoring language selection errors in switching: Not all about conflict. PLoS ONE, 13, e0200397. Article (PDF 2044K)
	Zheng, X., Roelofs, A., & Lemhöfer, K. (2018). Language selection errors in switching: Language priming or cognitive control? Language, Cognition and Neuroscience, 33, 139-147. Article (PDF 1069K)
2019	Meyer, A. S., Roelofs, A., & Brehm, L. (2019). Thirty years of Speaking: An introduction to the Special Issue. Language, Cognition and Neuroscience, 34, 1073-1084. Article (PDF 1018K)
	Roelofs, A., & Ferreira, V. S. (2019). The architecture of speaking. In P. Hagoort (Ed.). Human language: From genes and brains to behavior (pp. 35-50). MIT Press. Article (PDF 597K)
	Ruiter, M., Roelofs, A., Piai, V., Datadien, A., Steenbeek-Planting, E., Van Engelen, R., & Hendriks, I. (2019). Stoppen met praten op de automatische piloot [To stop speaking on autopilot]. DIXIT: Tijdschrift over Taal- en Spraaktechnologie, 16, 34-35. Article (PDF 188K)
	Sikora, K., Roelofs, A., Hermans, D., & Knoors, H. (2019). Executive control in language production by children with and without language impairment. International Journal of Language & Communication Disorders, 54, 645-655. Article (PDF 157K)
	Van Paridon, J.P., Roelofs, A., & Meyer, A.S. (2019). A lexical bottleneck in shadowing and translating of narratives. Language, Cognition and Neuroscience, 34, 803-812. Article (PDF 1178K)
2020	Ferreira, J., Roelofs, A., & Piai, V. (2020). The role of domain-general inhibition in inflectional encoding: Producing the past tense. Cognition. Article (PDF 709K)
	Janssen, N., Roelofs, A., Mangnus, M., Sierpowska, J., Kessels, R. P. C., & Piai, V. (2020). How the speed of word finding depends on ventral tract integrity in primary progressive aphasia. NeuroImage: Clinical, 28, 102450. Article (PDF 3049K)
	Jongman, S., Roelofs, A., & Lewis, A. (2020). Attention for speaking: Pre-stimulus motor-cortical alpha power predicts picture naming latencies. Journal of Cognitive Neuroscience, 32, 747-761. Article (PDF 493K)
	Roelofs, A. (2020). Self-monitoring in speaking: In defense of a comprehension-based account. Journal of Cognition, 3, Article 18. Article (PDF 1794K)
	Roelofs, A. (2020). On (correctly representing) comprehension-based monitoring in speaking: Rejoinder to Nozari (2020). Journal of Cognition, 3, Article 20. Article (PDF 1782K)
	Zheng, X., Roelofs, A., Erkan, H., & Lemhöfer, K. (2020). Dynamics of inhibitory control during bilingual speech production: An electrophysiological study. Neuropsychologia. Article (PDF 2016K)
	Zheng, X., Roelofs, A., & Lemhöfer, K. (2020). Language selection contributes to language intrusion errors in speaking: Evidence from picture naming. Bilingualism: Language and Cognition, 23, 788-800. Article (PDF 646K)
2021	Declerck, M., Meade, G., Midgley, K. J., Holcomb, P. J., Roelofs, A., & Emmorey, K. (2021). On the connection between language control and executive control: An ERP study. Neurobiology of Language. Article (PDF 1073K)
	Declerck, M., Meade, G., Midgley, K. J., Holcomb, P. J., Roelofs, A., & Emmorey, K. (2021). Language control in bimodal bilinguals: Evidence from ERPs. Neuropsychologia, 161, 108019. Article (PDF 1713K)
	Roelofs, A. (2021). Phonological cueing of word finding in aphasia: Insights from simulations of immediate and treatment effects. Aphasiology, 35, 169-185. Article (PDF 1451K)
	Roelofs, A. (2021). Response competition better explains Stroop interference than does response exclusion. Psychonomic Bulletin & Review, 28, 487-493. Article (PDF 301K)
	Roelofs, A. (2021). How attention controls naming: Lessons from Wundt 2.0. Journal of Experimental Psychology: General, 150, 1927-1955. Article (PDF 2577K)
	San José, A., Roelofs, A., & Meyer, A. S. (2021). Modeling the distributional dynamics of attention and semantic interference in word production. Cognition. Article (PDF 4121K)
2022	Janssen, N., Roelofs, A., Van den Berg, E., Holleman, M. A., In de Braek, D. M. J. M., Piguet, O., Piai, V., & Kessels, R. P. C. (2022). The diagnostic value of language screening in primary progressive aphasia: Validation and application of the Sydney Language Battery. Journal of Speech, Language, and Hearing Research,65, 200-2014. Article (PDF 590K)
	Mooijman, S., Schoonen, R., Roelofs, A., & Ruiter, M. (2022). Executive control in bilingual aphasia: A systematic review. Bilingualism: Language and Cognition, 25, 13-28. Article (PDF 507K)
	Roelofs, A. (2022). A neurocognitive computational account of word production, comprehension, and repetition in primary progressive aphasia. Brain and Language, 227, 105094. Article (PDF 2403K)
2023	Ferreira, J., Roelofs, A., Blazquez Freches, G., & Piai, V. (2023). An fMRI study of inflectional encoding in spoken word production: Role of domain-general inhibition. Neuropsychologia, 188, 108653.
	Janssen, N., Kessels, R. P. C., Mars, R. B., Llera, A., Beckmann, C. F., & Roelofs, A. (2023). Dissociating the functional roles of arcuate fasciculus subtracts in speech production. Cerebral Cortex, 33, 2539–2547.Article (PDF 941K)
	Roelofs, A. (2023). What semantic errors restricted to either speaking or writing in aphasia tell us about lemmas. Language, Cognition and Neuroscience, 38, 277-287. Article (PDF 1214K)
	Roelofs, A. (2023). Accounting for word production, comprehension, and repetition in semantic dementia, Alzheimer’s dementia, and mild cognitive impairment. Brain and Language, 238, 105243. Article (PDF 2903K)
	Roelofs, A. (2023). Modeling the attentional control of vocal utterances: From Wernicke to WEAVER++/ARC. In J. Guendouzi, F. Loncke, & M. J. Williams (Eds.), The Handbook of Psycholinguistic and Cognitive Processes: Perspectives in Communication Disorders, 2nd ed. (pp.144-159). Hove, UK: Psychology Press. Article (PDF 1622K)
	Roelofs, A. (2023). Word production and comprehension in frontotemporal degeneration: A neurocognitive computational Pickian account. Cortex, 163, 42-56. Article (PDF 1581K)
	Roelofs, A. (2023). Cerebral atrophy as a cause of aphasia: From Pick to the modern era. Cortex, 165, 101-118. Article (PDF 5044K)
2024	Camerino, I., Ferreira, J., Vonk, J. M. J., Kessels, R. P.C., De Leeuw, F.-E., Roelofs, A., Copland, D., & Piai, V. (2024). Systematic review and meta-analyses of word production abilities in dysfunction of the basal ganglia: Stroke, small vessel disease, Parkinson’s disease, and Huntington’s disease. Neuropsychology Review, 34, 1-26. Article (PDF 3757K)
	Mooijman, S., Schoonen, R., Ruiter, M. B., & Roelofs, A. (2024). Voluntary and cued language switching in late bilingual speakers. Bilingualism: Language and Cognition, 27, 610–627.Article (PDF 766K)
	Mooijman, S., Schoonen, R., Roelofs, A., & Ruiter, M. B. (2024). Benefits of free language choice in bilingual individuals with aphasia. Aphasiology, 38(11), 1793-1831. Article (PDF 4391K)
	Roelofs, A. (2024). Wernicke’s functional neuroanatomy model of language turns 150: What became of its psychological reflex arcs? Brain Structure and Function, 229(9), 2079-2096. Article (PDF 1854K)
	Roelofs, A. (2024). On the role of the arcuate fasciculus in word production and repetition: A reply to Van den Hoven et al. (2024). Brain Structure and Function, 229(9), 2379-2383. Article (PDF 791K)
	Roelofs, A. (2024). On the revival of neurocognitive modeling: Testing old ideas with new techniques. Human Arenas. Article (PDF 3509K)
	Roelofs, A. (2024). The discovery of mind: From Wundt to neuroimaging. Radboud University Press. Webpage
2025	Mooijman, S., Schoonen, R., Goral, M., Roelofs, A., & Ruiter, M. B. (2025). Why do bilingual speakers with aphasia mix languages? A study into their experiences and switching patterns. Aphasiology. Article (PDF 485K)

WORK IN PROGRESS

Chupina, I., Westner, B., Roelofs, A., & Piai, V. (2024). Taking turn: Speakers preplan lexical and phonological representations in semantically constraining linguistic contexts. PsyArXiv Preprint

Garg, A., McQueen, J., Takashima, A., Piai, V., & Roelofs, A. (submitted). Neuroimaging evidence for shared lemma representations in speech production and comprehension.

Garg, A., Piai, V., McQueen, J. M., & Roelofs, A. (submitted). The comprehension-production interface: Insights from cumulative semantic effects.

Roelofs, A. (submitted). Dynamics of semantic interference in language production: Role of inhibition.

Roelofs, A. (submitted). The James-Lange theory of emotions: A misnomer we should abandon.

Roelofs, A. (submitted). Weber's law in feelings does not support James’s theory of emotions.

PRESENTATIONS AT CONFERENCES

1991	Roelofs, A. A theory of lemma retrieval in speaking. 32nd Annual Meeting of the Psychonomic Society, San Francisco, CA, USA.
1994	Roelofs, A. On-line versus off-line priming of word-form encoding in spoken word production. Sixteenth Annual Conference of the Cognitive Science Society, Atlanta, Georgia, USA.
	Roelofs, A. Word-form encoding in speaking: Segmental speech errors as failures of syllabary access. Seventh Conference of the European Society for Cognitive Psychology, Lisbon, Portugal.
1995	Roelofs, A. Role of linear order, length, frequency, and repetition in planning morphophonological forms in speech production. Eight Conference of the European Society for Cognitive Psychology, Roma, Italy.
1996	Meyer, A.S., & Roelofs, A. Metrisches und segmentales Kodieren in der Wortproduktion [Metrical and segmental encoding in the production of words]. 38. Tagung experimentell arbeitender Psychologen, Eichstatt, Germany.
	Meyer, A.S., & Roelofs, A. Metrical planning in word production. 37th Annual Meeting of the Psychonomic Society, Chicago, Ill., USA.
	Roelofs, A., Baayen, H., & Meyer, A.S. Testing the WEAVER model of speech production: Role of semantic transparency and metrical structure. Nineth Conference of the European Society for Cognitive Psychology, Würzburg, Germany.
1997	Janssen, D.P., & Roelofs, A. Production of verbal inflections: a special case? 39. Tagung experimentell arbeitender Psychologen. Berlin, Germany.
	Janssen, D.P., & Roelofs, A. Inflectional frames in language production. 6th Wintercongres van de Nederlandse Vereniging voor Psychonomie [Winter conference of the Dutch Psychonomic Society]. Egmond aan Zee, the Netherlands.
	Janssen, D.P., Roelofs, A., & Levelt, W.J.M. Same sound, different process: Inflection of Dutch verbs and nouns. International Cognitive Linguistics Conference (ICLC), Amsterdam, the Netherlands.
	Meyer, A.S., Roelofs, A., & Schiller, N.O. Metrisches Kodieren von Woertern mit regelmassigem und unregelmassigem Betonungsmuster [Metrical encoding of words with regular and irregular stress pattern]. 39. Tagung experimentell arbeitender Psychologen. Berlin, Germany.
	Roelofs, A., & Baayen, H. Semantic transparency in speech production: Testing WEAVER. 39. Tagung experimentell arbeitender Psychologen. Berlin, Germany.
	Roelofs, A., & Meyer, A.S. Applying the WEAVER model of speech production to metrical planning. Conference on Computational Psycholinguistics (CPL '97). Berkeley, CA, USA.
1999	Roelofs, A. Perceptual cohorts and the time course of lexical access in picture naming. Experimental Psychology Society (EPS), University of Oxford, UK.
	Roelofs, A. Shared phonological processes and representations in bilingual speakers: WEAVER with two languages. 2nd International Symposium on Bilingualism, Newcastle upon Tyne, UK.
	Roelofs, A. Shared phonological processes and representations in bilingual speakers. Eleventh Conference of the European Society for Cognitive Psychology, Ghent, Belgium.
	Roelofs, A. Interaction between word production and perception. Architectures and Mechanisms for Language Processing (AMLaP-99) conference, Edinburgh, UK.
	Roelofs, A., Meyer, A.S., & Levelt, W.J.M. Effecten van woordlengte bij het spreken bestaan wel [Effects of word length in speaking do exist]. 7th Wintercongres van de Nederlandse Vereniging voor Psychonomie [Winter conference of the Dutch Psychonomic Society]. Egmond aan Zee, the Netherlands.
2000	Roelofs, A. Control of language: A computational account of the Stroop asymmetry. Third International Conference on Cognitive Modelling (ICCM-2000), Groningen, The Netherlands.
	Roelofs, A. Intentional control of language use. Architectures and Mechanisms of Language Processing (AMLaP 2000) conference, Leiden, the Netherlands.
2001	Meeuwissen, M., Roelofs, A., & Levelt, W. J. M. Spoken numeral production. Tutorials on Behavioral and Brain Sciences Summerschool, Nijmegen, the Netherlands.
	Meeuwissen, M., Roelofs, A., & Levelt, W. J. M. Planning levels in spoken numeral production. 8th Wintercongres van de Nederlandse Vereniging voor Psychonomie [8th Winter conference of the Dutch Psychonomic Society]. Egmond aan Zee, the Netherlands.
	Roelofs, A. Discreteness and interactivity in spoken word production by aphasic and nonaphasic speakers. Conference on "The neurological basis of language: An interdisciplinary conference on aphasiological, computational, and neuroimaging approaches", Groningen, The Netherlands.
	Roelofs, A. Attentional control of verbal action. 8th Wintercongres van de Nederlandse Vereniging voor Psychonomie [8th Winter conference of the Dutch Psychonomic Society]. Egmond aan Zee, the Netherlands.
2002	Meeuwissen, M., Roelofs, A., & Levelt, W. J. M. Seriality in naming and reading complex numerals. Tutorials on Behavioral and Brain Sciences Summerschool, Kochel am See, Germany.
	Meeuwissen, M., Roelofs, A., & Levelt, W. J. M. Planning levels in naming and reading complex numerals. Third International Conference on the Mental Lexicon, Banff, Canada.
2003	Abdel Rahman, R., & Roelofs, A. Functional decomposition of semantic and phonological effects in Stroop-like picture naming with the lateralized readiness potential. Cognitive Neuroscience Society Annual Meeting, New York, USA.
	Gross, R., Roelofs, A., & Levelt, W.J.M. The relationship between speech production and comprehension: At what levels do the systems talk? Tutorials on Behavioral and Brain Sciences Summerschool, Leipzig, Germany.
	Meeuwissen, M., Roelofs, A., & Levelt, W.J. M. Naming analog clocks conceptually facilitates naming digital clocks. Thirteenth Conference of the European Society for Cognitive Psychology, Granada, Spain.
	Meeuwissen, M., Roelofs, A., & Levelt, W. J. M. Gaze durations in planning complex numerals for time and space. 9th Winter conference of the Dutch Society for Psychonomics (NVP), Egmond aan Zee, The Netherlands.
	Roelofs, A. Attention, eye movements, and verbal action: Tracking the eyes in the Stroop task. 9th Winter conference of the Dutch Society for Psychonomics (NVP), Egmond aan Zee, The Netherlands.
2004	Gross, R., Roelofs, A., & Levelt, W. J. M. Comprehension feeds production and vice versa: Evidence for sublexical and lexical form connections. Fourth International Conference on the Mental Lexicon. Windsor, Canada.
	Oezdemir, R., Roelofs, A., & Levelt, W. J. M. Perception influences production and vice versa [poster]. AMLaP 2004 (Architectures and Mechanisms for Language Processing) conference, Aix-en-Provence, France.
	Özdemir, R., Roelofs, A., & Levelt, W. J. M. Perception influences production and vice versa [poster]. International workshop on language production, Marseille, France.
	Roelofs, A., Van Turennout, M., & Coles, M. Anterior cingulate involvement in Stroop task is independent of a congruity effect in response latencies. 11th annual Cognitive Neuroscience Society (CNS) meeting, San Francisco, California, USA.
	Roelofs, A. Anterior cingulate involvement in a Stroop task is independent of response conflict. Lectures on Cognitive Neuroscience: The open day of the F.C. Donders Centre 2004, Nijmegen, the Netherlands.
	Roelofs, A., Van Turennout, M., & Coles, M. Anterior cingulate cortex executes control rather than detects conflict. Seminar on the neuroscience of cognitive control, University of Gent, Gent, Belgium.
2005	Aarts, E., Lamers, M., Verhoef, K., & Roelofs, A. [poster]. The reverse Stroop effect in switching between color naming and word reading. XIVth Conference of the European Society for Cognitive Psychology, Leiden, the Netherlands.
	Aarts, E, Roelofs, A., & Van Turennout, M. Response and task conflicts in medial and lateral prefrontal areas. 10th Wintercongres van de Nederlandse Vereniging voor Psychonomie [10th Winter conference of the Dutch Psychonomic Society]. Egmond aan Zee, the Netherlands.
	Lamers, M. & Roelofs, A. Role of Gestalt grouping principles in visual attention: Evidence from the Stroop task. 10th Wintercongres van de Nederlandse Vereniging voor Psychonomie [10th Winter conference of the Dutch Psychonomic Society]. Egmond aan Zee, the Netherlands.
	Özdemir, R., Roelofs, A., & Levelt, W. J. M. Die Beziehung zwischen spracherkennung und Sprachproduktion [The relationship between speech recognition and speech production]. Tagung experimentell arbeitender Psychologen. University of Regensburg, Germany.
	Özdemir, R., Roelofs, A., & Levelt, W. J. M. [poster]. Perceptual uniqueness point effects in self-monitoring of speech. Second International Workshop on Language Production, U. Maastricht, the Netherlands.
	Özdemir, R., Roelofs, A., & Levelt, W. J. M. The relationship between phonological forms in speaking and listening. XIVth Conference of the European Society for Cognitive Psychology, Leiden, the Netherlands.
	Özdemir, R., Roelofs, A., & Levelt, W. J. M. [poster]. Perceptual uniqueness point effects in self-monitoring of speech. AMLaP 2005 (Architectures and Mechanisms for Language Processing) conference, Ghent, Belgium.
	Roelofs, A. The role of response modality in Stroop-like tasks. XIVth Conference of the European Society for Cognitive Psychology, Leiden, the Netherlands.
	Roelofs, A. Dual-task interference from phoneme selection in picture naming. 10th Wintercongres van de Nederlandse Vereniging voor Psychonomie [10th Winter conference of the Dutch Psychonomic Society]. Egmond aan Zee, the Netherlands.
	Verhoef, K., Roelofs, A., & Chwilla, D. [poster]. Control over languages by bilinguals: Evidence from cued language switching in picture naming. Second International Workshop on Language Production, U. Maastricht, the Netherlands.
	Verhoef, K., Roelofs, A., & Chwilla, D. Language switching in bilingual speakers: Evidence from language-cued picture naming. 10th Wintercongres van de Nederlandse Vereniging voor Psychonomie [10th Winter conference of the Dutch Psychonomic Society]. Egmond aan Zee, the Netherlands.
2006	Aarts, E, Roelofs, A., & Van Turennout, M. [poster]. Neural correlates of endogenous and exogenous control in task switching. 13th annual Cognitive Neuroscience Society (CNS) meeting, San Francisco, California, USA.
	Aarts, E, Roelofs, A., & Van Turennout, M. [poster] Role of medial frontal cortex in endogenous and exogenous control in task switching. Workshop on "Errors, conflicts, and rewards: The role of medial frontal cortex in cognitive control and performance monitoring", Amsterdam, The Netherlands.
	Lamers, M, & Roelofs, A. Interplay of Gestalt grouping principles, attention for action, and eye movements. Joint EPS-NVP (British-Dutch psychonomics) conference, Birmingham, UK.
	Verhoef, K., Roelofs, A., & Chwilla, D. [poster] Dynamics of language switching: Evidence from event-related potentials in overt picture naming. 13th annual Cognitive Neuroscience Society (CNS) meeting, San Francisco, California, USA.
	Verhoef, K., Roelofs, A., & Chwilla, D. [poster] Dynamics of language switching: Evidence from event-related potentials in overt picture naming. NWO/Radboud University workshop on "Linguistic and psycholinguistic approaches to code-switching and language switching", Nijmegen, The Netherlands.
	Verhoef, K., Roelofs, A., & Chwilla, D. Dynamics of language switching: Evidence from event-related potentials in overt picture naming. Architectures and Mechanisms of Language Processing (AMLaP 2006) conference, Nijmegen, the Netherlands.
2007	Aarts, E., Roelofs, A., & Van Turennout, M.[poster]. Symbolically driven preparatory adjustments in cognitive control by anterior cingulate cortex. 14th annual Cognitive Neuroscience Society (CNS) meeting, New York, USA.
	Aarts, E., & Roelofs, A. [talk]. Adjustments in attentional control by congruent information in anterior cingulate cortex. 11th Wintercongres van de Nederlandse Vereniging voor Psychonomie [11th Winter conference of the Dutch Psychonomic Society]. Egmond aan Zee, the Netherlands.
	Lamers, M., & Roelofs, A. [poster] Sequential adjustments in task performance: Widening of attention following congruency. Rovereto Attention Workshop on "Attentional processing and control", Rovereto, Italy.
	Lamers, M., & Roelofs, A. [talk] Sequential effects in the Eriksen and Stroop tasks: Widening or narrowing of attention? 11th Wintercongres van de Nederlandse Vereniging voor Psychonomie [11th Winter conference of the Dutch Psychonomic Society]. Egmond aan Zee, the Netherlands.
	Roelofs, A. [talk]. Attention, gaze shifting, and dual-task interference from word planning. XVth Conference of the European Society for Cognitive Psychology, Marseille, France.
	Roelofs, A. [talk]. Dynamics of the control of word retrieval revealed through distributional analyses. 11th Wintercongres van de Nederlandse Vereniging voor Psychonomie [11th Winter conference of the Dutch Psychonomic Society]. Egmond aan Zee, the Netherlands.
	Verhoef, K., Roelofs, A., & Chwilla, D. [poster]. Electrophysiological evidence for endogenous control in switching between languages in overt picture naming. 14th annual Cognitive Neuroscience Society (CNS) meeting, New York, USA.
	Verhoef, K., Roelofs, A., & Chwilla, D. [talk]. Electrophysiological evidence for endogenous control of language switching in overt picture naming. XVth Conference of the European Society for Cognitive Psychology, Marseille, France.
	Verhoef, K., Roelofs, A. & Chwilla, D. [talk] Electrophysiological evidence for endogenous control of language switching in overt picture naming. 11th Wintercongres van de Nederlandse Vereniging voor Psychonomie [11th Winter conference of the Dutch Psychonomic Society]. Egmond aan Zee, the Netherlands.
2008	Aarts, E., & Roelofs, A.[poster]. Adjustments in attentional control by congruent information in anterior cingulate cortex. 15th annual Cognitive Neuroscience Society (CNS) meeting, San Francisco, USA.
	Aarts, E., & Roelofs, A.[poster]. Adjustments in attentional control by congruent information in anterior cingulate cortex. Workshop on "The attentive speaker: Neuroimaging, eyetracking, genetics, deficits, and modeling". Nijmegen, the Netherlands.
	Lamers, M., & Roelofs, A. [talk] Sequential adjustments in Eriksen flanker and Stroop task performance: Widening of attention following congruency. Workshop on "Action monitoring and behavioural adjustment", Aachen, Germany.
	Lamers, M., & Roelofs, A. [poster]. Sequential adjustments in Eriksen flanker and Stroop task performance: Attentional widening, narrowing, or repetition priming? Workshop on "The attentive speaker: Neuroimaging, eyetracking, genetics, deficits, and modeling", Nijmegen, the Netherlands.
	Lamers, M., & Roelofs, A. [poster]. Paradoxical duration effects in the Stroop task: Selective attention in Gestalt grouping. Dag van de perceptie 2008 [Day of perception], TNO, Soesterberg, The Netherlands.
	Roelofs, A. [talk] From monkey calls to human words: Role of anterior cingulate cortex in attention to action. Workshop on "The attentive speaker: Neuroimaging, eyetracking, genetics, deficits, and modeling", Nijmegen, the Netherlands.
	Verhoef, K., Roelofs, A., & Chwilla, D. [poster]. Electrophysiological investigations of endogenous and exogenous contributions to language switch costs in overt picture naming. 15th annual Cognitive Neuroscience Society (CNS) meeting, San Francisco, USA.
	Verhoef, K., Roelofs, A., & Chwilla, D. [poster]. Electrophysiological investigations of endogenous and exogenous contributions to language switch costs in overt picture naming. Workshop on "The attentive speaker: Neuroimaging, eyetracking, genetics, deficits, and modeling", Nijmegen, the Netherlands.
2009	Aarts, E., Roelofs, A., Helmich, R., Franke, B., Rijpkema, M., Fernandez, G., & Cools, R. [talk] Parsing the role of dopamine in human reward and its cognitive consequences using genetic imaging. Endo-Neuro-Psycho meeting, Doorwerth, The Netherlands.
	Aarts, E., Roelofs, A., Helmich, R., Franke, B., Rijpkema, M., Fernandez, G., & Cools, R. [talk + poster] Parsing the role of dopamine in human reward and its cognitive consequences using genetic imaging. Human Brain Mapping meeting, San Francisco, USA.
	Roelofs, A. [talk]. Attention and facilitation: Converging information versus inadvertent reading in Stroop task performance.12th Wintercongres van de Nederlandse Vereniging voor Psychonomie [12th Winter conference of the Dutch Psychonomic Society]. Egmond aan Zee, the Netherlands.
2010	Magalhães Piai, V., Roelofs, A., & Schriefers, H. [talk] Semantic interference in immediate and delayed word production: Role of attentional control. Psycholinguistics in Flanders, Ghent, Belgium.
	Magalhães Piai, V., Roelofs, A., & Schriefers, H. [poster]. Semantic interference in immediate and delayed word production: Role of attentional control. 6th International Workshop on Language Production, Edinburgh, UK.
	Magalhães Piai, V., Roelofs, A., & Schriefers, H. [talk]. Attention, distractor strength, and semantic effects in object naming performance: Insights from response time distributional analyses. 16th Annual Conference on Architectures and Mechanisms for Language Processing (AMLaP 2010), York, UK.
	Shao, Z., Roelofs, A., & Meyer, A. S. [poster]. What causes individual differences in picture naming latencies? Experimental Psychology Society (EPS), Manchester, UK.
	Shao, Z., Roelofs, A., & Meyer, A. S. [poster]. What causes individual differences in picture naming latencies? The 7th International Conference on Cognitive Science, Beijing, China.
2011	Piai, V., Roelofs, A., & Van der Meij, R. [talk] Electrophysiological evidence for a common lexical locus of semantic and Stroop-like interference effects in overt naming performance. 10th International Symposium of Psycholinguistics, San Sebastián, Spain.
	Piai, V., Roelofs, A., & van der Meij, R. [poster]. Electrophysiological evidence for a common lexical locus of semantic and Stroop-like interference effects in overt naming performance. Second IMPRS NeuroCom Summer School, London, UK. Prize winning poster.
	Piai, V., Roelofs, A., & van der Meij, R. [poster]. Electrophysiological evidence for a common lexical locus of semantic and Stroop-like interference effects in overt naming performance. 13th Wintercongres van de Nederlandse Vereniging voor Psychonomie [13th Winter conference of the Dutch Psychonomic Society]. Egmond aan Zee, the Netherlands.
	Roelofs, A., Piai, V., Garrido Rodriguez, G., & Chwilla, D. [talk]. Electrophysiology of contextual influences in picture naming: Functional significance of the N450 effect. 13th Wintercongres van de Nederlandse Vereniging voor Psychonomie [13th Winter conference of the Dutch Psychonomic Society]. Egmond aan Zee, the Netherlands.
	Shao, Z., Roelofs, A., & Meyer, A. S. [poster]. Individual differences in picture naming speed: Contributions of executive control. 17th Conference of the European Society for Cognitive Psychology, San Sebastian, Spain.
2012	Piai, V., Roelofs, A., Jensen, O., Schoffelen, J. M., & Bonnefond, M. [talk] Oscillatory activity in left inferior frontal gyrus during interference in overt picture naming: An MEG study. Psycholinguistics in Flanders. Nijmegen, the Netherlands.
	Piai, V., Roelofs, A., Jensen, O., Schoffelen, J.M., & Bonnefond, M. [poster] Cortical dynamics of spreading activation and lexical competition during naming investigated with MEG. 7th International Workshop on Language Production. New York, USA.
	Piai, V., Roelofs, A., Jensen, O., Schoffelen, J.M., & Bonnefond, M. [talk] Cortical dynamics of lexical activation and competition during naming investigated with MEG. 18th Annual Conference on Architectures and Mechanisms for Language Processing (AMLaP 2012). Riva del Garda, Italy.
2013	De Bruin, A., Dijkstra, T., Roelofs, A., & FitzPatrick, I. [poster] Inhibition processes in language switching: fMRI evidence from Dutch-English-German trilinguals. International Workshop on Bilingualism and Cognitive Control, Krakow, Poland.
	Jongman, S., Roelofs, A., & Meyer, A. [talk] Sustained attention in language production: An individual differences study. Winter Conference on Cognition, Brain, and Behaviour of the Dutch Psychonomic Society, Egmond aan Zee, the Netherlands.
	Meyer, A. S., Shao, Z., Randi, M., & Roelofs, A. [talk] The role of selective inhibition in semantic interference tasks. Bangor Meeting of the Experimental Psychology Society. Bangor, Wales, UK.
	Piai, V., Roelofs, A., Acheson, D. J., & Takashima, A. [poster]. Attention for speaking: Domain-general control from anterior cingulate cortex in spoken word production. Society for the Neurobiology of Language. San Diego, USA.
	Piai, V., Roelofs, A., Jensen, O., Schoffelen, J.-M., & Bonnefond, M. [poster] Distinct patterns of brain activity characterize lexical activation and competition in speech production. 20th annual Cognitive Neuroscience Society (CNS) meeting, San Francisco, USA.
	Shao, Z., Roelofs, A., Acheson, D. J., & Meyer, A. S. [poster] Domain-general inhibition helps lexical selection in picture naming: Evidence from event-related brain potentials. 11th Symposium of Psycholinguistics, Tenerife, Spain.
2014	Jongman, S., Roelofs, A., & Meyer, A. [talk]. Sustained attention in language production: An individual differences approach. Experimental Psychology Society (EPS), Kent, England.
	Piai, V., Roelofs, A., Rommers, J., & Maris E. [poster]. Beta-band desynchronisation in the language production network during spoken word planning. International workshop on language production. Geneva, Switzerland.
	Roelofs, A. [poster] Evaluating a dorsal-pathway account of aphasic language production. Annual Meeting of the Society for the Neurobiology of Language, Amsterdam, the Netherlands.
	Shitova, N., Roelofs, A., Schriefers, H., Bastiaansen, M., & Schoffelen, J.-M. [poster]. Electrophysiology of Stroop-like effects in color and picture naming. International workshop on language production. Geneva, Switzerland.
	Shitova, N., Roelofs, A., Schriefers, H., Bastiaansen, M., & Schoffelen, J.-M. [poster] Locus of Stroop-like effects in color and picture naming: Evidence from electrophysiology. Annual Meeting of the Society for the Neurobiology of Language, Amsterdam, the Netherlands.
	Sikora, K., Roelofs, A., Hermans, D., Fisher, S., & Knoors, H. [poster] Executive control in spoken noun-phrase production: Contributions of updating, inhibiting and shifting. Experimental Psycholinguistics Conference, Madrid, Spain.
2015	Jongman, S. R., Meyer, A. S., & Roelofs, A. [talk]. Production of conjoined noun phrases requires sustained attention. XII International Symposium of Psycholinguistics, Valencia, Spain.
	Jongman, S. R., Roelofs, A., Meyer, A. S., & Scheper, A. [poster]. Sustained attention ability affects language production performance in typical and developmentally impaired children. Workshop on "Self-monitoring and control in speech production". Max Planck Institute for Psycholinguistics, Nijmegen, The Netherlands.
	Piai, V., Roelofs, A., Rommers, J., & Maris, E. [poster] Beta oscillations reflect memory and motor aspects of spoken word production. 22th annual Cognitive Neuroscience Society (CNS) meeting, San Francisco, USA.
	Shitova, N., Roelofs, A., Schriefers, H., Bastiaansen, M., & Schoffelen, J.-M. [poster] Control adjustments in speaking: Electrophysiology of the Gratton effect in picture naming. Workshop on "Self-monitoring and control in speech production". Max Planck Institute for Psycholinguistics, Nijmegen, The Netherlands.
	Sikora, K., Roelofs, A., & Hermans, D. [poster]. Electrophysiology of executive control in spoken noun-phrase production: Dynamics of updating, inhibiting, and shifting. 22th annual Cognitive Neuroscience Society (CNS) meeting, San Francisco, USA.
	Zheng, X., Roelofs, A., & Lemhöfer, K. [poster]. The neural basis of error monitoring in language control. Workshop on "Self-monitoring and control in speech production". Max Planck Institute for Psycholinguistics, Nijmegen, The Netherlands.
2016	Rietbergen, M., Roelofs, A., Den Ouden, H., & Cools, R. [poster]. Cognitive control over vocal and manual output: Examining the influence of response modality on updating, inhibiting and shifting. Cognitive Psychology Section Annual Conference of The British Psychological Society, Barcelona, Spain.
	Sikora, K., Roelofs, A., Hermans, D., & Knoors, H. [poster]. Executive control in language production by typical and developmentally impaired children. International Workshop on Language Production, San Diego, USA.
	Sikora, K., Roelofs, A., Hermans, D., & Knoors, H. [poster]. Executive control in language production by typical and developmentally impaired children. Cognitive Psychology Section Annual Conference of The British Psychological Society, Barcelona, Spain.
	Shitova, N., Roelofs, A., Schriefers, H., Bastiaansen, M., & Schoffelen, J.-M. [poster]. Control adjustments in speaking: Electrophysiology of the Gratton effect in picture naming. Annual Meeting of the Society for the Neurobiology of Language, London, UK.
	Shitova, N., Roelofs, A., Coughler, C., & Schriefers, H. [poster]. Allocation and use of processing capacity in language production are reflected in P300 amplitude and theta power. Architectures and Mechanisms for Language Processing (22nd AMLaP) conference, Bilbao, Spain.
	Zheng, X., Lemhöfer, K., & Roelofs, A. [poster]. Speaking two languages with one mind: Language selection errors during switching. Conference on Multilingualism, Ghent, Belgium.
2017	Eikelboom, W. S., Janssen, N., Van den Berg, E., Van Swieten, J., Roelofs, A., & Kessels, R. [poster]. The Dutch version of the Sydney Language Battery (SYDBAT-NL): Validation and use in clinical practise. 6th Scientific meeting of the Federation of the European Societies of Neuropsychology (FESN). Maastricht, The Netherlands.
	Jongman, S.R., Lewis, A.G., Meyer, A.S., & Roelofs, A. [Poster]. Can picture naming speed be predicted by pre-stimulus brain activity? ICON2017, 13th international conference for cognitive neuroscience, Amsterdam, The Netherlands.
	Ruiter, M., Roelofs, A., Piai, V., Datadien, A., Steenbeek-Planting, E., Van Engelen, R., & Hendriks, I. [Poster]. SimpTell: Webgebaseerde telegramstijltherapie [SimpTell: Webbased therapy for telegram style]. Afasiecongres "State of the Art 2017", Zeist, the Netherlands. Poster (PDF 1847K)
	Van Paridon, J., Roelofs, A., & Meyer, A.S. [poster]. Coordinating simultaneous comprehension and production: Behavioral and modelling findings from shadowing and simultaneous interpreting. 23rd AMLaP (Architectures and Mechanisms of Language Processing) conference, Lancaster, UK.
	Zheng, X., Roelofs, A., Farquhar, J., & Lemhöfer, K. [poster]. Error monitoring in language switching: All about conflict? Annual Meeting of Psychonomic Society, Vancouver, Canada.
	Zheng, X., Roelofs, A., Farquhar, J., & Lemhöfer, K. [talk]. Monitoring language selection errors in switching: All about conflict? Conference on Multilingualism (COM2017), Groningen, The Netherlands.
2018	Garg, A., Piai, V., McQueen, J., & Roelofs, A. [Talk]. The perception-production interface: Insights from cumulative semantic effects. AMLaP-Asia conference, University of Hyderabad, Telangana, India.
	Garg, A., Piai, V., McQueen, J., & Roelofs, A. [poster]. The perception-production interface: Insights from cumulative semantic effects. International Max Planck Research School for the Language Sciences Conference 2018, Max Planck Institute for Psycholinguistics, Nijmegen, the Netherlands.
	Garg, A., Piai, V., McQueen, J., & Roelofs, A. [poster]. The perception-production interface: Insights from cumulative semantic effects. The10th International Workshop on Language Production 2018 (IWLP2018), Max Planck Institute for Psycholinguistics, Nijmegen, the Netherlands.
	Ferreira, J., Roelofs, A., & Piai, V. [poster]. Role of the basal ganglia in producing inflections. IMPRS Conference 2018.
	Janssen, N., Piai, V., Roelofs, A., & Kessels, R.P.C. [poster]. Differentiation of Primary Progressive Aphasia variants. IMPRS Conference 2018.
	Janssen, N., Piai, V., Van den Berg, E., Roelofs, A., & Kessels, R.P.C. [poster]. Differentiation of Primary Progressive Aphasia variants. International Conference on Frontotemporal Dementias 2018, Sydney, Australia.
	Janssen, N., Roelofs, A., & Kessels, R.P.C. [poster]. Spoken language production in Primary Progressive Aphasia: Differentiation of variants. IWLP2018.
	Janssen, N., Eikelboom, W.S., Jiskoot, L.C., Van den Berg, E., Roelofs, A., & Kessels, R. [talk]. Episodic and working memory function in Primary Progressive Aphasia. World Congress of the International Neuropsychological Society 2018, Prague, Czech Republic.
	Roelofs, A. [poster]. 150 years after Donders: Replication and modeling of his speech production latencies. IWLP2018.
	Zheng, X., Roelofs, A., Witte, K., & Lemhöfer, K. [poster]. Involuntary switching and language control: In search for a new paradigm, or two. IMPRS Conference 2018.
	Zheng, X., Roelofs, A., Farquhar, J., & Lemhofer, K. [poster]. Monitoring language selection errors in switching: Not all about conflict. IWLP2018.
2019	Ferreira, J., Roelofs, A., & Piai, V. [poster]. The role of inhibition in inflectional encoding: Producing the past tense. Annual Meeting of the Society for the Neurobiology of Language, Helsinki, Finland.
	Ferreira, J., Roelofs, A., & Piai, V. [poster]. The role of inhibition in inflectional encoding: Producing the past tense. Architecture and Mechanisms of Language Processing (AMLaP) conference, Moscow, Russia.
	Garg, A., Piai, V., McQueen, J.M., & Roelofs, A. [poster]. The perception-production interface: Insights from cumulative semantic effects. Symposium on "Crossing the boundaries: Language in interaction", Max Planck Institute for Psycholinguistics, Nijmegen, The Netherlands.
	Garg, A., Piai, V., Takashima, A., McQueen, J.M., & Roelofs, A. [poster]. Linking production and comprehension – Investigating the lexical interface. Annual Meeting of the Society for the Neurobiology of Language, Helsinki, Finland.
	Garg, A., Piai, V., Takashima, A., McQueen, J.M., & Roelofs, A. [poster]. Linking production and comprehension: Investigating the lexical interface. Science of Aphasia conference, Rome, Italy.
	Janssen, N., Piai, V., Beckmann, C.F., Roelofs, A., & Kessels, R.P.C. [poster]. Differentiation of primary progressive aphasia variants. Symposium on "Crossing the boundaries: Language in interaction".
	Janssen, N., Roelofs, A., Mars, R., Kessels, R.P.C., & Beckmann, C. [poster]. Subtracts of the arcuate fasciculus mediate conceptually driven generation and repetition of speech. Conference of the Organization for Human Brain Mapping (OHBM), Rome, Italy.
	Janssen, N., Kessels, R.P.C., Mars, R.B., Llera, A., Beckmann, C.F., & Roelofs, A. [talk]. Subtracts of the arcuate fasciculus mediate conceptually driven generation and repetition of speech. Annual Meeting of the Society for the Neurobiology of Language, Helsinki, Finland.
	Janssen, N., Roelofs, A., Mangnus, M., Sierpowska, J., Kessels, R.P.C., & Piai, V. [poster]. The role of ventral fiber pathways in healthy and disordered language production. Science of Aphasia conference, Rome, Italy.
	Mangnus, M., Roelofs, A., Kessels, R.P.C., Piai, V., & Janssen, N. [poster]. The role of the ventral fiber pathway in language production in health and disease. Symposium on "Crossing the boundaries: Language in interaction".
	Mangnus, M., Roelofs, A., Sierpowska, J., Kessels, R.P.C., Piai, V., & Janssen, N. [poster]. The role of ventral fiber pathways in healthy and disordered language production. Annual Meeting of the Society for the Neurobiology of Language, Helsinki, Finland.
	Mooijman, S., Schoonen, R., Roelofs, A., & Ruiter, M. B. [talk]. Executive control in bilingual aphasia: A systematic review of the literature and future directions. Presentation at Anéla/VIOT Juniorendag, Ede, The Netherlands.
	Mooijman, S. Ruiter, M. B., Schoonen, R. & Roelofs, A. [talk]. Executive control and bilingual aphasia. Presentation at Aphasia Junior Days, Antwerp, Belgium.
	Roelofs, A. [poster]. A computational account of progressive and post-stroke aphasias: Integrating psycholinguistic, neuroimaging, and clinical findings. "Crossing the boundaries: Language in Interaction".
	San José, A., Roelofs, A., & Meyer, A.S. [poster]. Lapses of attention explain the distributional dynamics of semantic interference in word production: Evidence from computational simulations. Symposium on "Crossing the boundaries: Language in interaction".
	Sierpowska, J., Janssen, N., Kessels, R.P.C., Roelofs, A., & Piai, V. [poster]. The frontal aslant white matter tract (FAT) and semantic selection in word production. Annual Meeting of the Society for the Neurobiology of Language, Helsinki, Finland.
	Sierpowska, J., Bryant, K., Römkens, M., Mangnus, M., Janssen, N., Kessels, R.P.C., Roelofs, A., Mars, R., & Piai, V. [talk]. The functional neuroanatomy of the left temporal lobe white matter: An interdisciplinary approach based on intraoperative and comparative studies. Science of Aphasia conference, Rome, Italy.
	Van Paridon, J., Roelofs, A., & Meyer, A.S. [Poster]. Continuous contextual priming in shadowing and interpreting. Conference of the European Society for Cognitive Psychology (ESCoP), Tenerife, Spain.
	Zheng, X., Roelofs, A., Erkan, H., & Lemhöfer, K. [poster]. The N2 changes during switching but not repetition of language in bilingual picture naming. Conference of the Organization for Human Brain Mapping (OHBM), Rome, Italy.
2020	Declerck, M., Meade, G., Midgley, K., Holcomb, P. J., Roelofs, A., & Emmorey, K. [poster]. Domain-general language control? An ERP study with unimodal and bimodal bilinguals. AMLaP 2020: The 26th Architectures and Mechanisms for Language Processing Conference, online conference.
	Ferreira, J., Roelofs, A., & Piai, V. [poster]. The role of the basal ganglia in inflectional encoding: An fMRI study of producing the past tense. IMPRS online conference 2020 on Interdisciplinary approaches in the language sciences.
	Ferreira, J., Roelofs, A., & Piai, V. [poster]. The role of the basal ganglia in inflectional encoding: An fMRI study of producing the past tense. Annual Meeting of the Society for the Neurobiology of Language (Virtual Edition).
	Garg, A., Takashima, A., Piai, V., Roelofs, A., & McQueen, J. [poster]. fMRI evidence for shared lemma representations in speech production and comprehension. Annual Meeting of the SNL (Virtual Edition).
	Janssen, N., Roelofs, A., Mangnus, M., Sierpowska, J., Kessels, R.P.C., & Piai, V. [poster]. How word finding depends on ventral tract integrity in primary progressive aphasia. INS 2020 online conference of the International Neuropsychological Society.
	Jodzio, A., Garg, A., Verhagen, L., Roelofs, A., McQueen, J., Indefrey, P., & Piai, V. [poster]. A TMS investigation of left middle-MTG involvement in lemma access in speech production and comprehension. Annual Meeting of the SNL (Virtual Edition).
	Mooijman, S., Ruiter, M,, Schoonen, R., & Roelofs, A. [poster]. Meetaligheid managen na afasie: De rol van de executieve functies [Managing bilingualism after aphasia: The role of executive functions]. AfasieNet conference, online.
	Ruiter, M., Piai, V., Storms, M., Vestjens, J., & Roelofs, A. [talk]. Leidt webgebaseerde telegramstijltherapie tot een verbetering van de communicatie bij mensen met afasie? Voorlopige bevindingen SimpTell-studie [Does web-based telegram style therapy lead to improved communication in persons with aphasia? Preliminary findings from the SimpTell study]. AfasieNet conference, online.
	Sierpowska, J., Bryant, K., Janssen, N., Freches, G., Römkens, M., Mangnus, M., Kessels, R., Roelofs, A., Mars, R., & Piai, V. [poster]. Left temporal lobe language hubs: a comparative approach. Annual Meeting of the SNL (Virtual Edition).
2021	Declerck, M., Meade, G., Midgley, K., Holcomb, P., Roelofs, R., & Emmorey, K. [poster]. Language control in bimodal bilinguals: Evidence from ERPs. 13th International Symposium on Bilingualism, Warsaw, Poland.
	Garg, A., McQueen, J., Takashima, A., Piai, V., & Roelofs, A. [poster]. Neuroimaging evidence for shared lemma representations in speech production and comprehension. International Workshop on Language Production (Virtual Edition).
2022	Mooijman, S., Schoonen, R., Ruiter, M. B. & Roelofs, A. [poster]. Voluntary and cued language switching in late bilinguals. LOT Summer School, University of Groningen, Groningen, the Netherlands.
	Mooijman, S., Roelofs, A., Ruiter, M. B. & Schoonen, R. [poster]. The role of proficiency in voluntary and mandatory language switching. 4th International Symposium on Bilingual and L2 Processing in Adults and Children (ISBPAC 2022), Arctic University of Norway, Tromsø, Norway.
	Mooijman, S., Ruiter, M. B., Schoonen, R. & Roelofs, A. [poster]. Strategic language control in voluntary switching in bilingual aphasia: A multiple case study. Science of Aphasia, University of Bordeaux, Bordeaux, France.
	Mooijman, S., Schoonen, R., Roelofs, A., & Ruiter, M. B. [poster]. Strategic language control in voluntary switching in bilingual aphasia: A multiple case study. 60th Annual Meeting of the Academy of Aphasia, Philadelphia, PA, USA.
2023	Roelofs, A. [talk]. Arnold Pick and cerebral atrophy as a cause of aphasia: 150 years of history. 27th Annual Meeting of the International Society for the History of the Neurosciences, Rennes, France.
2024	Chupina, I., Westner, B., Roelofs, A., & Piai, V. [poster]. How far does spoken word preplanning proceed during comprehension of a sentence? International Workshop on Language Production, Marseille, France.
	Chupina, I., Westner, B., Roelofs, A., & Piai, V. [poster]. Sentential context induces preplanning of spoken words: Acquiring fundamental knowledge for aphasia assessment and therapy. 62nd Annual Meeting of the Academy of Aphasia, Nara, Japan.
	Roelofs, A. [keynote lecture]. Cerebral atrophy as a cause of aphasia: From Pick to a neurocognitive computational account. Aphasia Junior Days, Nijmegen.
	Roelofs, A. [special talk]. The revival of neurocognitive modeling in psycholinguistics: Testing old ideas with new techniques. Fourth Conference of the International Max Planck Research School for Language Sciences, Max Planck Institute for Psycholinguistics, Nijmegen.
	Roelofs, A. [poster]. Modeling the functional neuroanatomy of language and its breakdown in aphasia: From Wernicke to WEAVER++/ARC. Highlights in the Language Sciences Conference, Nijmegen.

INVITED TALKS, COLLOQUIA

1991	Roelofs, A. Lemma retrieval. Workshop "Computational modeling of cognitive processes: Confronting simulation and experimental data", Max Planck Institute for Psycholinguistics, Nijmegen, the Netherlands.
	Roelofs, A. A theory of conceptually driven lemma retrieval in speaking. Max Planck Institute for Psycholinguistics, Nijmegen, the Netherlands.
1993	Roelofs, A. From lexical concept to articulatory program: A theory of lexical access in speech production. Department of Electrical Engineering and Computer Science of the Massachusetts Institute of Technology (MIT), Cambridge, MA, USA.
	Roelofs, A. Lexical access in speaking. Department of Brain and Cognitive Sciences of the Massachusetts Institute of Technology (MIT), Cambridge, MA, USA.
1995	Roelofs, A. Lexical access in speech production: A psycholinguistic perspective on the lexicon. 17. Jahrestagung of the Deutsche Gesellschaft fuer Sprachwissenschaft, Goettingen, Germany.
	Roelofs, A. Lexical access in speech production: Computational model and data. University of Exeter, UK.
	Roelofs, A. Morphological complexity in speech production. Workshop "Morphology: Why, how, when not, and why not? Towards an integrated theory of morphology in the mental lexicon", Max Planck Institute for Psycholinguistics, Nijmegen, the Netherlands.
	Roelofs, A. Computational models of lemma retrieval and word-form encoding. University of Birmingham, UK.
	Roelofs, A. Time course of morphophonological planning in the production of speech: Model and data. Workshop "Cognitive models of speech processing", Sperlonga, Italy.
	Roelofs, A. The WEAVER model of word-form encoding in speech production. University of Bochum, Germany.
	Roelofs, A. The mental lexicon and lexical access in speech production: Model and data. Institut fuer Linguistik, Allgemeine Sprachwissenschaft, University of Potsdam, Germany.
1996	Roelofs, A. Accessing the terminal elements of syntactic structures in production: Model and data. Workshop on "Computational models of human syntactic processing", Netherlands Institute for Advanced Study (NIAS), Wassenaar, the Netherlands.
	Roelofs, A. Semantic memory in language production. Euro-conference on "Cognitive processes underlying semantic memory and its disorders", Trieste, Italy.
	Roelofs, A. Lemmas in language production. Workshop on "The lemma in neurolinguistics or: the dilemma of the lemma". Potsdam, Germany.
1997	Roelofs, A. The WEAVER++ model of lexical access in speech production. University of Utrecht, the Netherlands.
	Roelofs, A. The WEAVER++ model of lexical accesss in speech production. Harvard University, Cambridge, USA.
	Roelofs, A. Planning the form of words in speech production: Model and data. University of Exeter, UK.
1998	Roelofs, A. Shared phonological processes and representations in bilingual speakers. Experimental Psychology Society (EPS) Workshop on "Lexical aspects of language production", Exeter, UK.
	Roelofs, A. Shared phonological processes and representations in bilingual speakers. Centre for Cognitive Science, University College London, UK.
	Roelofs, A. Lexical access in speech production. University of Southampton, UK.
1999	Roelofs, A. Managing plans for spoken words. Department of Psychology, University of Cardiff, Wales, UK.
	Roelofs, A. How do we plan words when we speak? Department of Psychology, University of Kent at Canterbury, UK.
	Roelofs, A. The encoding of forms in speaking: Evaluation of WEAVER. Language Evolution and Computation Research Unit, Department of Linguistics, University of Edinburgh, UK.
	Roelofs, A. Interaction between word perception and production. Centre for Cognitive Science / Human Communication Research Centre, Division of Informatics, University of Edinburgh, UK.
	Roelofs, A. How do we plan words when we speak? An overview. MRC Cognition and Brain Sciences Unit, Cambridge, UK.
	Roelofs, A. Speaking while hearing or seeing words. Workshop Max Planck Institute for Psycholinguistics, Nijmegen, The Netherlands.
	Roelofs, A. Timing of phonological encoding. Workshop on "Phonological encoding and monitoring", Max Planck Institute for Psycholinguistics, Nijmegen, the Netherlands.
2000	Roelofs, A. How do we plan words when we speak? An overview. Department of Psychology, University of Glasgow, UK.
	Roelofs, A. How does attention help select verbal actions? Department of Psychology, University of Glasgow, UK.
	Roelofs, A. Control of spoken word production. NWO/NSC joint conference in cognitive science. Arnhem, The Netherlands.
	Roelofs, A. How does attention help select verbal actions? Department of Linguistics, University of Bielefeld, Germany.
	Roelofs, A. Meaning, syntax, and form in producing spoken numerals. Workshop on "The meaning and syntax of words: A cross-linguistic and interdisciplinary perspective", Max Planck Institute for Psycholinguistics, Nijmegen.
	Roelofs, A. Intentional control of perception and action in language use. Munich Encounters in Cognition and Action (MECA), Max Planck Institute for Psychological Research, Munich, Germany.
2001	Roelofs, A. Discreteness and interactivity in spoken word production by normal and aphasic speakers. XIX European Workshop on Cognitive Neuropsychology, Bressanone, Italy.
	Roelofs, A. Prosody, modularity, and lexical access in planning simple utterances. Workshop on "Prosody in processing", Utrecht Institute of Linguistics, University of Utrecht, The Netherlands.
	Roelofs, A. How does attention help select verbal actions? The 4th annual meeting of the German Research Foundation (DFG) initiative on "Language production: The transfer of information in natural language", Berlin, Germany.
2002	Roelofs, A. (keynote lecture). The relationship between speech production and speech perception. Euresco conference on "The science of aphasia: Functional neuroimaging studies of language and its impairment", Acquafredda di Maratea, Italy.
2003	Roelofs, A. From Popper to Lakatos: A case for incremental computational modeling. Four corners workshop series on the fundamentals of psycholinguistics. Workshop on "The relationship between model and experiment", Max Planck Institute, Nijmegen, the Netherlands.
	Roelofs, A. Control of word production: Response times, hemodynamics, and impairments. 6th Symposium on Psycholinguistics, Barcelona, Spain.
	Roelofs, A. How does the brain solve the binding problem for language? NWO Workshop on "The architecture of sentence and discourse comprehension", Nijmegen, The Netherlands.
2004	Roelofs, A. De verleide spreker [The seduced speaker]. Studium Generale series on cognitive science, Leiden University, The Netherlands.
	Roelofs, A. The seduced speaker. Department of Experimental Psychology, Gent University, Gent, Belgium.
	Roelofs, A. (keynote lecture). The seduced speaker: Modeling of cognitive control. Third International Conference on Natural Language Generation (INLG04), Brockenhurst, New Forest, England.
	Roelofs, A. Control of spoken word production by dyslexic and nondyslexic readers. Conference of the Dutch Society for Neuropsychology, Doorwerth, the Netherlands.
	Roelofs, A. The language user as Ben-Hur: Modeling the hemodynamics of control. Brain Science Event (Koninklijke Nederlandse Akademie van Wetenschappen / Royal Society of Edinburgh), Amsterdam, the Netherlands.
	Roelofs, A. What determines the direction of our thoughts and actions? NICI Lecture, Radboud University Nijmegen, the Netherlands.
	Roelofs, A. How do we keep our minds on track? Graduate student research day, Nijmegen Institute for Cognition and Information, Radboud University Nijmegen, the Netherlands.
2005	Roelofs, A. What determines the direction of our thoughts and actions? Department of Psychology, University of Würzburg, Germany.
	Roelofs, A. What determines the direction of our thoughts and actions? Behavioural Brain Sciences Centre, School of Psychology, University of Birmingham, UK.
	Roelofs, A. How do speakers control the planning of words? Department of Language and Speech, Radboud University Nijmegen.
	Roelofs, A. Hoe zoeken we doelgericht naar woorden en begrippen in ons geheugen? [How do we direct our search for words and concepts in memory?] Symposium van de Utrechtse studievereniging voor Cognitieve Kunstmatige Intelligentie over "What's on your mind? A Symposium on concepts, consciousness and cognition".
	Roelofs, A. Interview on Dutch radio "Hoe? Zo! Radio 747 AM" (May 20, 2005, 13:00-14:00 pm) about how we are able to retrieve so fast just the right words from memory.
	Roelofs, A. Cascading of activation in planning the production of spoken words. Second International Workshop on Language Production, U. Maastricht, the Netherlands.
2006	Roelofs, A. Functional decomposition of word production and its control. College de France, Paris.
2008	Roelofs, A. From monkey calls to human words: Role of anterior cingulate cortex in attention to action. Department of Psychonomics, University of Amsterdam.
	Roelofs, A. From monkey calls to human words: Role of anterior cingulate cortex in attention to action. Brown-Bag-Meeting, F.C. Donders Centre for Cognitive Neuroimaging, Nijmegen, the Netherlands.
	Roelofs, A. Attention and word planning: Response time distributions, brain activity, and genetic influences. Language and Cognition Group (LACG), Leiden University, the Netherlands.
2009	Roelofs, A. Introduction to the theme "Language and Communication". Donders Proudly Presents 2009, Lectures on Brain, Cognition and Behaviour, Donders Institute for Brain, Cognition and Behaviour, Nijmegen, the Netherlands.
2010	Roelofs, A. On the myth of the automaticity of language processes. Contextual flexibility meeting of the Language and Communication theme of the Donders Institute for Brain, Cognition and Behaviour, Nijmegen, the Netherlands.
	Roelofs, A. Attention and language performance: Response time distributions, brain activity, and genetic influences. Arbeitsgruppe Kognitionspsychologie, University of Leipzig, Germany.
2011	Roelofs, A. (keynote lecture). Invloed van aandacht en geheugen op specifieke taalstoornissen [Influence of attention and memory on specific language impairment]. Kennisdag Koninklijke Kentalis [Royal Dutch Kentalis], the Netherlands.
2012	Roelofs, A. Domain-specificity vs. generality of language: The case of specific language impairment. Theme-wide meeting of the Language and Communication theme of the Donders Institute for Brain, Cognition and Behaviour, Nijmegen, the Netherlands.
	Roelofs, A. Taalpsychologische benadering van spraaktaalstoornissen: Rol van executieve functies [Psycholinguistic approach of specific language impairment: Role of executive function]. Internationaal wetenschappelijk congres TaalStaal. Utrecht, The Netherlands.
2013	Roelofs, A. Rol van aandachtscontrole bij spraaktaalstoornissen [Role of attentional control in speech and language disorders]. Wintercongres Nederlandse Vereniging voor Audiologie [Dutch Society of Audiology], Jaarbeurs, Utrecht.
	Roelofs, A. Attentional control in typical and developmentally impaired speakers. Amsterdam Center for Language and Communication, Grammar & Cognition research group meeting. University of Amsterdam.
	Roelofs, A. Attention for language: From response time distributions to genes. Institute of Psychology, RWTH Aachen University, Germany.
2014	Roelofs, A. Attentional inhibiting and enhancing in spoken word production. Donders 'Language and Communication' Theme meeting.
	Roelofs, A. Hoe zit taal in ons brein? Proefstudeerdag 5-6 VWO, Radboud Universiteit Nijmegen.
	Roelofs, A. Psycholoog als cognitieve neurowetenschapper. Experience your Future 2014, SPiN-NIP, Radboud Universiteit Nijmegen.
	Roelofs, A. Inaugural lecture "Aandacht voor taal" [Attention for language]. Radboud University Nijmegen. Article (PDF 407K)
2015	Roelofs, A. Master classes in Brain Awareness Week. Stedelijk Gymnasium, Arnhem, the Netherlands.
	Roelofs, A. (keynote lecture). How the brain integrates vision and language. European COST Action IC1307, Training School of The European Network on Integrating Vision and Language (iV&L Net), University of Leuven, Belgium.
	Roelofs, A. Performance monitoring in speaking: Defense of a comprehension-based account. Workshop on "Self-monitoring and control in speech production". Max Planck Institute for Psycholinguistics, Nijmegen, the Netherlands.
	Roelofs, A. Attentional sources of individual differences in language production: Implications for models. Workshop on "Individual differences in language processing across the adult life span". Max Planck Institute for Psycholinguistics, Nijmegen, the Netherlands.
2016	Roelofs, A. Inside the brain: Normal and impaired language. SPiN lecture as part of exchange program between Radboud University, Nijmegen, and Eötvös Loránd University, Budapest, Hungary. Radboud University, Nijmegen.
	Roelofs, A. Master classes in Brain Awareness Week. Stedelijk Gymnasium, Arnhem, the Netherlands.
2017	Roelofs, A. Master class in Brain Awareness Week. Olympus College, Arnhem, the Netherlands.
	Roelofs, A. Workshops on "Taal en executieve functies bij taalontwikkelingsstoornis" [Language and executive functions in developmental language impairment]. Studiedag Koninklijke Auris Groep, Leiden, the Netherlands.
	Roelofs, A. Attention for speaking: Insights from individual differences. Workshop on "Testing individual differences in language and other cognitive abilities", Max Planck Institute for Psycholinguistics, Nijmegen, the Netherlands.
2018	Roelofs, A. Lezing over aandacht en informatieverwerking voorafgaande aan de theatervoorstelling Hotel Informatie van tgECHO in de LUX in Nijmegen. [Lecture on attention and information processing in association with the theatre play Hotel Information of tgECHO in Lux in Nijmegen].
	Roelofs, A. Master classes in Brain Awareness Week.Stedelijk Gymnasium, Nijmegen, the Netherlands.
	Roelofs, A. Guide on 15-minutes tours to the Anatomical Museum of Radboudumc where the original noematachograaf of F.C. Donders was displayed. Tours took place before and after the Donders 200 Symposium: The Legacy of F.C. Donders.
	Roelofs, A. Guide on Donders' Historical Bustour.
	Roelofs, A. College over de aandachtspanne [On the attention span] tijdens literair avondprogramma KortPittig op het Festival Nieuwe Types van Literairproductiehuis Wintertuin/De Nieuwe Oost, georganiseerd door Creative Writing ArtEZ, in Theater aan de Rijn, Arnhem.
2019	Roelofs, A. Donders op herhaling: Inzicht uit ongepubliceerde data, een replicatie, en modelleren van zijn reactietijden [Donders on the repeat: Insight from unpublished data, a replication, and modeling of his reaction times]. Koninklijke Nederlandse Akademie van Wetenschappen, Amsterdam.
	Roelofs, A. Master classes inBrain Awareness Week.Stedelijk Gymnasium, Nijmegen, the Netherlands.
2021	Roelofs, A. Production training in agrammatic aphasia: The therapeutic app SimpTell. Online Consortium meeting of Language in Interaction.
2023	Roelofs, A. De ontdekking van de geest: Van Aristoteles tot Scarlett Johansson [The discovery of mind: From Aristotle to Scarlett Johansson]. HAN / University of Applied Sciences, Nijmegen.
	Roelofs, A. Cerebral atrophy as a cause of aphasia: From Arnold Pick to a neurocognitive computational account. Psycholinguistics Lunch Meeting, DCC, Radboud University.
	Roelofs, A. On the revival of neurocognitive modeling. Workshop on "Shifting boundaries from behaviourism to cognitive science to neuroscience", Max Planck Insitute for Psycholinguistics, Nijmegen.
2024	Roelofs, A. [five minute speech]. The history of cognitive neuroscience, longer than you think. Alumni event, 20th anniversary of the MSc Cognitive Neuroscience program, Nijmegen.
	Roelofs, A. The 150th anniversary of Wernicke's model: On the persistent issues of attentional control and the role of the arcuate fasciculus. Psycholinguistics Lunch Meeting, Donders Centre for Cognition, Nijmegen.
2025	Roelofs, A. Cerebral atrophy as a cause of aphasia: From Arnold Pick to a neurocognitive computational account. Neurology Department, Radboudumc, Nijmegen.

AWARDS AND GRANTS

1992		NWO (Netherlands Organisation for Scientific Research) TALENT grant for a postdoctoral fellowship at the Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology (MIT), Cambridge, USA.
		Niels Stensen grant for a postdoctoral fellowship at the Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology (MIT), Cambridge, USA (grant declined because of TALENT grant).
1993		Preamium Erasmianum (Erasmus Prize) Research Prize for the dissertation "Lemma retrieval in speaking: A theory, computer simulations, and empirical data".
1998	Small grants from the Experimental Psychology Society (EPS) and the School of Psychology, University of Exeter, for the organization of the Workshop “Lexical aspects of language production” (Main applicant; co-applicant Dr. D. Mitchell).
2003	VICI grant from the Netherlands Organisation for Scientific Research (NWO). VICI project. VICI is the most substantial grant in the NWO Innovational Research Incentives Scheme, awarded to researchers considered to be among the top 10% of their field.
2007	Network grant for the workshop "The attentive speaker: Neuroimaging, eyetracking, genetics, deficits, and modeling" from the Netherlands Organisation for Scientific Research (NWO).
2008	DCC grant for the PhD project "Semantic context effects in spoken word production: Role of attentional control" (declined because of NWO grant). (Main applicant; co-applicants Prof. dr. H. Schriefers and Dr. D. Chwilla)
2009	NWO grant (Open Competition MaGW) for the PhD project "Semantic context effects in spoken word production: Role of attentional control" (Main applicant; co-applicants Prof. dr. H. Schriefers and Dr. D. Chwilla).
2012	DCC grant for the PhD project "Genetics and training of attentional control in typical and developmentally impaired speakers", in collaboration with Royal Dutch Kentalis. (Main applicant; co-applicants Prof. dr. S. Fisher [MPI, Oxford U.], Dr. D. Hermans [Royal Dutch Kentalis], and Prof. dr. H. Knoors [Royal Dutch Kentalis, BSI])
2012-2024	Principal Investigator (PI) in Dutch Research Consortium "Language in Interaction" (NWO Gravitation programme).
2013	DCC grant for the PhD project "Relating brain potentials and oscillations to the time it takes to produce spoken words". (Main applicant; co-applicants Prof. dr. H. Schriefers, Dr. M. Bastiaansen, and Dr. J.-M. Schoffelen)
	PhD grant within NWO Gravitation Consortium "Language in Interaction" for the project "Basal ganglia thalamocortical mechanisms of cognitive control in speaking" (Main applicant with Prof. dr. R. Cools; co-applicants Prof. dr. S. Fisher and Prof. dr. B. Bloem).
2015	PhD grant within NWO Gravitation Consortium "Language in Interaction" for the project"Contributions of dorsal and ventral neural pathways to speaking in health and disease", in collaboration with Radboud Alzheimer Centre (Main applicant with Prof. dr. R. Kessels; co-applicants Prof. dr. C. Beckmann and Prof. dr. M. Olde Rikkert).
2016	DCC grant for the PhD project "The lexical interface in the brain: Linking spoken language comprehension and production". (Main applicant; co-applicant Prof. dr. J. McQueen).
	Utilization grant from the NWO Gravitation Consortium "Language in Interaction" for the implementation of "SIMPTELL: Semi-independent Interactive Multimodal Production Training of ELLipses (in Broca’s aphasia)", in collaboration with the Sint Maartenskliniek rehabilitation centre, Nijmegen, The Netherlands (Main applicant; external partner Dr. M. Ruiter; co-applicants Dr. V. Piai and Prof. dr. R. Kessels; consultant Prof. dr. P. Desain).
2017	PhD grant within NWO Gravitation Consortium "Language in Interaction" for the project "The role of subcortical structures in language", in collaboration with Dr. V. Piai (DCC / DCN-Radboudumc).
2018	PhD grant from the International Max Planck Research School (IMPRS) for the project "Top-down control in language production" in collaboration with Prof. dr. A. Meyer.
2019	Small funding from the Centre for Language Studies (CLS) for "A pilot-study into the effectiveness of the therapeutic app SimpTell for speakers with aphasia" (Main applicant: Dr. M. Ruiter; in collaboration with Dr. Piai).
2020	Elected member of the Academia Europaea.Member page
2024	Further funding for SimpTell: Webgebaseerde afasietherapie [SimpTell: Web-based therapy for people with aphasia]. (Main applicant: Dr. M. Ruiter; in collaboration with J. Pons and Dr. V. Piai. Funding by StitPro with co-financing from the Radboud Fund and crowdfunding)

Calendar

Sept 12-14, 2025	Chauvet, J., Martin, A. E., Roelofs, A., Guenther, F. H., & Meyer, A. S. [Poster]. Bridging models of linguistic planning and speech production: The case of lexical stress in English. 17th Annual Meeting of the Society for the Neurobiology of Language, Gallaudet University, Washington DC, USA.
Sept - Dec 2025	Roelofs, A. Course lectures on "History and methods" and "Word production" in MSc Cognitive Neuroscience course "Words in speaking and listening" (with Prof. dr. J. McQueen), Radboud University, Nijmegen.
Jan - April 2026	Roelofs, A. BA (2nd year) course "Theoretical psychology", Radboud University, Nijmegen.

Teaching

COURSES

1989-1992	Graduate course "Computational psycholinguistics", University of Nijmegen, the Netherlands.
1991-1992	Undergraduate course "Experimental methods and research techniques", University of Nijmegen, the Netherlands.
1995	Lecturer in European summer school on "Aspects of speech production", University of Birmingham, UK.
	Lecturer in winter school of the graduate program Cognition, Brain and Neural Nets (KOGNET), University of Bochum, Germany.
	Graduate course "Psycholinguistics", Center for Language Studies (CLS): The Nijmegen/Tilburg Research Institute for Psycholinguistics, Sociolinguistics, Language & Speech Technology and Grammatical Theory, University of Nijmegen, the Netherlands.
1996	Lecturer in summer school on "Language and brain", University of Potsdam (Berlin), Germany.
1997	Graduate course "Language production", European Diploma in Cognitive Science, SISSA (International School for Advanced Studies), Trieste, Italy.
	Graduate course "The mental lexicon", ELSNET's 5th European summer school on Language and Speech Communication: Lexicon development for language and speech processing, University of Leuven, Belgium.
1998	Graduate course "Language production", winter school of the Netherlands Graduate School of Linguistics (LOT), University of Leiden, the Netherlands.
1999	Undergraduate practical in cognitive psychology, Exeter University (with Dr. D. Mitchell)
	Undergraduate course "Psycholinguistics" (with Dr. D. Mitchell)
2003	PhD tutorial "The language user as Ben-Hur: Modeling the diabolical Stroop phenomenon", MPI, Nijmegen, the Netherlands.
	The problem of the attentional control of action was characterized by Plato in Phaedrus as the problem of a charioteer attempting to manage horses pulling in different directions.
2004	Graduate course "From Aufgabe to action: Modeling of executive control" in Summer school of the German Research Society (DFG) on "Executive functions", Guenne, Germany.
	Lecturer on "Perception and action, an integrative approach" in undergraduate (3rd year) course "Hersenen en gedrag B: Neurofysiologie" (Brain and behavior B: Neurophysiology), Radboud University Nijmegen.
2005	Undergraduate (1st year) practical in cognitive psychology: motor behavior. Radboud University Nijmegen.
	Lecturer on "Cumulatief computationeel modelleren in de cognitieve psychologie" [Cumulative computational modeling in cognitive psychology] in undergraduate course "Validiteit van modellen voor cognitieve processen" [Validity of cognitive models], Radboud University Nijmegen.
	Lecturer on "Neural correlates of cognitive control" in undergraduate (3rd year) course "Hersenen en gedrag B: Neurofysiologie" (Brain and behavior B: Neurophysiology), Radboud University Nijmegen.
2006	Lecturer on "Language 1: Perception and reading" in Dutch national graduate program Clinical Neuropsychology (RINO group). Utrecht, the Netherlands.
	Lecturer on "Cumulatief computationeel modelleren in de cognitieve psychologie" [Cumulative computational modeling in cognitive psychology] in undergraduate course "Validiteit van modellen voor cognitieve processen" [Validity of cognitive models], Radboud University Nijmegen.
	Lecturer on "De verleiding in actie" [The seduction in action]. Nijmeegse Tweedaagse: Kunstmatige Intelligentie, Radboud University Nijmegen.
	Lecturer on "Neural correlates of cognitive control" in undergraduate (3rd year) course "Hersenen en gedrag B: Neurofysiologie" (Brain and behavior B: Neurophysiology), Radboud University Nijmegen.
	Lecturer on "Language 2: Production" in Dutch national graduate program Clinical Neuropsychology (RINO group). Utrecht, the Netherlands.
	Lecturer on "Doelgericht gedrag" [Goal-directed behavior] in undergraduate (1st year) course "Psychologie in actie" [Psychology in action], Radboud University Nijmegen.
2007	Lecturer on "Cumulatief computationeel modelleren in de cognitieve psychologie" [Cumulative computational modeling in cognitive psychology] in undergraduate course "Validiteit van modellen voor cognitieve processen" [Validity of cognitive models], Radboud University Nijmegen.
	Lecturer on "De verleiding in actie" [The seduction in action]. Nijmeegse Tweedaagse: Kunstmatige Intelligentie, Radboud University Nijmegen.
	Lecturer on "Attentional networks of the human brain" in undergraduate (3rd year) course "Hersenen en gedrag B: Neurofysiologie" (Brain and behavior B: Neurophysiology), Radboud University Nijmegen.
	Course lectures on "Spoken word production" in Master of Cognitive Neuroscience graduate course "The mental lexicon: Word production, and auditory and visual word recognition", Radboud University Nijmegen.
2008	Lecturer on "Neuropsychologie van taal en taalstoornissen" [Neuropsychology of language and language disorders] in undergraduate course "Neuropsychologie voor biologen" [Neuropsychology for biologists], Radboud University Nijmegen.
	Lecturer on "Het aandachtige, lachende, en pratende brein" [The attentive, laughing, and talking brain] in undergraduate (1st year) course "Psychologie in actie" [Psychology in action], Radboud University Nijmegen.
	Tutorial: Modeling of attention to action. Cognitive Science Center Amsterdam summerschool on "Cognitive Modeling: Contrasting perspectives", Amsterdam, the Netherlands.
	Undergraduate (2nd year) course "Theoretische psychologie" [Theoretical psychology], Radboud University Nijmegen. (Course taken by more than 400 students)
	Course lectures on "Spoken word production" in Master of Cognitive Neuroscience graduate course "The mental lexicon: Word production, and auditory and visual word recognition" (with Dr. J. McQueen and Prof. dr. R. Schreuder), Radboud University Nijmegen.
	Lecturer on "Denken: Aandacht, werkgeheugen, en de frontaalschors" [Thinking: Attention, working memory, and the frontal cortex" in undergraduate (1st year) course "Psychologie in actie" [Psychology in action], Radboud University Nijmegen.
	Lectures on "Language 1: Perception and reading" and "Language 2: Production" in Dutch national graduate program Clinical Neuropsychology (RINO group). Utrecht, the Netherlands.
	Lecturer on "Attentional networks of the human brain" in undergraduate course "Hersenen en gedrag B: Neurofysiologie" (Brain and behavior B: Neurophysiology), Radboud University Nijmegen.
2009	Lecturer on "Disorders of language and communication" in undergraduate course "Neuropsychologie voor biologen" [Neuropsychology for biologists], Radboud University Nijmegen.
	Bachelors onderzoekspracticum 2 "Taal en aandacht" [undergraduate research practical 2 on "Language and attention"] (with Dr. D. Chwilla), Radboud University Nijmegen.
	Course lectures on "Attention and performance" in Master of Cognitive Neuroscience as part of graduate course "Perception-Action I: Sensomotor integration" (with Dr. P. Fries), Radboud University Nijmegen.
	Undergraduate (2nd year) course "Theoretische psychologie" [Theoretical psychology], Radboud University Nijmegen.
	Lecturer on "Denken: Aandacht, werkgeheugen, intelligentie, en de frontaalschors" [Thinking: Attention, working memory, intelligence, and the frontal cortex] in undergraduate (1st year) course "Psychologie in actie" [Psychology in action], Radboud University Nijmegen.
	Course lectures on "Spoken word production" in Master of Cognitive Neuroscience graduate course "The mental lexicon: Word production, and auditory and visual word recognition" (with Prof. dr. J. McQueen and Prof. dr. R. Schreuder), Radboud University Nijmegen.
2010	Lectures on "Attention and task set" in undergraduate (3rd year) course on Neurofysiologie van Cognitie en Gedrag [Neurophysiology of Cognition and Behavior], Radboud University Nijmegen.
	Lectures on "Attention, performance adjustment, and the frontal lobes" in Trends in Cognitive Science graduate course in Master of Cognitive Neuroscience, Radboud University Nijmegen.
	Lecturer on "Disorders of language and communication" in undergraduate course "Neuropsychologie voor biologen" [Neuropsychology for biologists], Radboud University Nijmegen.
	Bachelors onderzoekspracticum 2 "Taal en aandacht" [undergraduate research practical 2 on "Language and attention"] (with Dr. D. Chwilla), Radboud University Nijmegen.
	Bachelors onderzoekspracticum 3 en werkstuk "Taal- en aandachtsstoornissen" [undergraduate research practical 3 and thesis on "Disorders of language and attention"], Radboud University Nijmegen.
	Course "Perception-Action I: Sensorimotor integration" (with Dr. F. de Lange) in Master of Cognitive Neuroscience, Radboud University Nijmegen.
	Undergraduate (2nd year) course "Theoretische psychologie" [Theoretical psychology], Radboud University Nijmegen.
	Course lectures on "Language" in Dutch national graduate program Clinical Neuropsychology (RINO group). Utrecht, the Netherlands.
	Guest lecture on "Language in the brain", Psycholinguistics course, Department of Linguistics, Radboud University Nijmegen.
	Lecturer on "Denken: Aandacht, werkgeheugen, intelligentie, en de frontaalschors" [Thinking: Attention, working memory, intelligence, and the frontal cortex] in undergraduate (1st year) course "Psychologie in actie" [Psychology in action], Radboud University Nijmegen.
	Course lectures on "Spoken word production" in Master of Cognitive Neuroscience graduate course "The mental lexicon" (with Prof. dr. J. McQueen and Prof. dr. R. Schreuder), Radboud University Nijmegen.
2011	Lectures on "Producing calls and words" in undergraduate (3rd year) course on Neurofysiologie van Cognitie en Gedrag [Neurophysiology of Cognition and Behavior], Radboud University Nijmegen.
	Lectures on "Attention, performance adjustment, and the frontal lobes" in Trends in Cognitive Science graduate course in Master of Cognitive Neuroscience, Radboud University Nijmegen.
	Lecturer on "Disorders of language and communication" in undergraduate course "Neuropsychologie voor biologen" [Neuropsychology for biologists], Radboud University Nijmegen.
	Course "Sensorimotor integration" (with Dr. F. de Lange) in Master of Cognitive Neuroscience, Radboud University Nijmegen.
	Bachelors onderzoekspracticum 2 "Taal en aandacht" [undergraduate research practicum 2 on "Language and attention"] (with Dr. D. Chwilla), Radboud University Nijmegen.
	Bachelors onderzoekspracticum 3 en werkstuk Taal- en aandachtsstoornissen [undergraduate research practicum 3 and thesis on "Disorders of language and attention"], Radboud University Nijmegen.
	Lecturer on "Denken: Aandacht, werkgeheugen, intelligentie, en de frontaalschors" [Thinking: Attention, working memory, intelligence, and the frontal cortex] in undergraduate (1st year) course "Psychologie in actie" [Psychology in action], Radboud University Nijmegen.
	Guest lecture on "Invloed van aandacht en geheugen op specifieke taalstoornissen" [Influence of attention and memory on specific language impairment], Psycholinguistics course, Department of Linguistics, Radboud University Nijmegen.
	Undergraduate (2nd year) course "Theoretische psychologie" [Theoretical psychology], Radboud University Nijmegen.
	Lectures on "Producing calls and words" in undergraduate (3rd year) course on Neurofysiologie van Cognitie en Gedrag [Neurophysiology of Cognition and Behavior], Radboud University Nijmegen.
	Course lectures on "Spoken word production" in Master of Cognitive Neuroscience graduate course "The mental lexicon" (with Prof. dr. J. McQueen and Prof. dr. R. Schreuder), Radboud University Nijmegen.
2012	Lectures on "Attention, performance adjustment, and the frontal lobes" in Trends in Cognitive Science graduate course in Master of Cognitive Neuroscience, Radboud University Nijmegen.
	Course "Attention and performance" (with Dr. F. de Lange) in Master of Cognitive Neuroscience, Radboud University Nijmegen.
	Bachelors onderzoekspracticum 2 "Taal en communicatie" [undergraduate research practical 2 on "Language and communication"] (with Dr. D. Chwilla), Radboud University Nijmegen.
	Bachelors onderzoekspracticum 3 en werkstuk "Taal en aandachtsstoornissen" [undergraduate research practicum 3 and thesis on "Disorders of language and attention"], Radboud University Nijmegen.
	Course lectures on "Language" in Dutch national graduate program Clinical Neuropsychology (RINO group). Utrecht, the Netherlands.
	Lecturer on "Denken: Aandacht, werkgeheugen, intelligentie, en de frontaalschors" [Thinking: Attention, working memory, intelligence, and the frontal cortex] in undergraduate (1st year) course "Psychologie in actie" [Psychology in action], Radboud University Nijmegen.
	Course "Attention and performance" (with Dr. F. de Lange and Dr. E. Maris) in Master of Cognitive Neuroscience, Radboud University Nijmegen.
	Course lectures on "Spoken word production" in Master of Cognitive Neuroscience graduate course "The mental lexicon" (with Prof. dr. J. McQueen and Prof. dr. R. Schreuder), Radboud University Nijmegen.
	Undergraduate (2nd year) course "Theoretische psychologie" [Theoretical psychology], Radboud University Nijmegen.
	Lectures on "Producing calls and words" in undergraduate (3rd year) course on Neurofysiologie van Cognitie en Gedrag [Neurophysiology of Cognition and Behavior], Radboud University Nijmegen.
2013	Bachelors onderzoekspracticum 2 "Taal en communicatie" [undergraduate research practical 2 on "Language and communication"] (with Dr. D. Chwilla), Radboud University Nijmegen.
	Bachelors onderzoekspracticum 3 en werkstuk "Taal en aandachtsstoornissen" [undergraduate research practicum 3 and thesis on "Disorders of language and attention"], Radboud University Nijmegen.
	Lectures on "Domain-specificity vs. generality of language: The case of specific language impairment" in Trends in Cognitive Science graduate course in Master of Cognitive Neuroscience, Radboud University Nijmegen.
	Lecturer on "Denken: Aandacht, werkgeheugen, intelligentie, en de frontaalschors" [Thinking: Attention, working memory, intelligence, and the frontal cortex] in 1st year BA course "Psychologie in actie" [Psychology in action], Radboud University Nijmegen.
	Lectures on "Producing calls and words" in 3rd year BA course on Neurofysiologie van Cognitie en Gedrag [Neurophysiology of Cognition and Behavior], Radboud University Nijmegen.
	Course "Attention and performance" (with Dr. F. de Lange and Dr. E. Maris) in MSc Cognitive Neuroscience, Radboud University Nijmegen.
	Course lectures on "Spoken word production" in MSc Cognitive Neuroscience course "The mental lexicon" (with Prof. dr. J. McQueen), Radboud University Nijmegen.
	BA (2nd year) course "Theoretische psychologie" [Theoretical psychology], Radboud University Nijmegen.
2014	Lectures on "Brief history of cognitive neuroscience", "Overview of the neurobiology of language", and "Language production" in course "Introduction to Cognitive Neuroscience: From molecule to behaviour" of the Radboud Summer School 2014.
	Lectures on "Brief history of cognitive neuroscience" and "Ethics" in "Introduction course" of MSc Cognitive Neuroscience, Radboud University Nijmegen.
	Lecturer on "Denken: Aandacht, werkgeheugen, intelligentie, en de frontaalschors" [Thinking: Attention, working memory, intelligence, and the frontal cortex] in 1st year BA course "Psychologie in actie" [Psychology in action], Radboud University Nijmegen.
	Course "Attention and performance" (with Dr. F. de Lange and Dr. E. Maris) in MSc Cognitive Neuroscience, Radboud University Nijmegen.
	Course lectures on "Word production" in MSc Cognitive Neuroscience course "Word recognition and production" (with Prof. dr. J. McQueen), Radboud University Nijmegen.
	BA (2nd year) course "Theoretische psychologie" [Theoretical psychology], Radboud University Nijmegen.
2015	Lectures on "Brief history of cognitive neuroscience" and "Ethics" in "Introduction course" of MSc Cognitive Neuroscience, Radboud University, Nijmegen.
	Lecturer on "Denken: Aandacht, werkgeheugen, intelligentie, en de frontaalschors" [Thinking: Attention, working memory, intelligence, and the frontal cortex] in 1st year BA course "Psychologie in actie" [Psychology in action], Radboud University, Nijmegen.
	BA (2nd year) course "Theoretische psychologie" [Theoretical psychology], Radboud University, Nijmegen.
	Course lectures on "Word production" in MSc Cognitive Neuroscience course "Word recognition and production" (with Prof. dr. J. McQueen), Radboud University, Nijmegen.
	Course "Attention and performance" (with Dr. F. de Lange and Dr. E. Maris) in MSc Cognitive Neuroscience, Radboud University, Nijmegen.
2016	Course lectures on "Cognitive neuroscience of language" in Dutch national graduate program Clinical Neuropsychology (RINO group). Utrecht, the Netherlands.
	Lecture on "Speaking" in "Summer school 2016 on "Human language: From genes and brains to behavior" of the Language in Interaction consortium, Berg en Dal, The Netherlands.
	Lectures on "Brief history of cognitive neuroscience" and "Ethics" in "Introduction course" of MSc Cognitive Neuroscience, Radboud University, Nijmegen.
	Lectures "Inside the brain: Language and aphasia" (taught in English) and "Het brein vanbinnen: Taal en afasie" (taught in Dutch) in 1st year BA course "Psychologie in actie" / "Psychology in action", Radboud University, Nijmegen.
	BA (2nd year) course "Theoretische psychologie" [Theoretical psychology], Radboud University, Nijmegen.
	Course lectures on "Word production" in MSc Cognitive Neuroscience course "Word recognition and production" (with Prof. dr. J. McQueen), Radboud University, Nijmegen.
	Course "Attention and performance" (with Dr. F. de Lange and Dr. E. Maris) in MSc Cognitive Neuroscience, Radboud University, Nijmegen.
2017	Lectures on "Brief history of cognitive neuroscience" and "Ethics" in "Introduction course" of MSc Cognitive Neuroscience, Radboud University, Nijmegen.
	Lectures "Inside the brain: Language and aphasia" (taught in English) and "Het brein vanbinnen: Taal en afasie" (taught in Dutch) in 1st year BA course "Psychologie in actie" / "Psychology in action", Radboud University, Nijmegen.
	BA (2nd year) course "Theoretische psychologie" (taught in Dutch) and "Theoretical psychology" (taught in English), Radboud University, Nijmegen.
	Course lectures on "Word production" in MSc Cognitive Neuroscience course "Word recognition and production" (with Prof. dr. J. McQueen), Radboud University, Nijmegen.
	Course "Attention and performance" (with Dr. F. de Lange, Dr. E. Maris, and Dr. M. Peelen) in MSc Cognitive Neuroscience, Radboud University, Nijmegen.
2018	Lecture on "Brief history of cognitive neuroscience" in "Introduction course" of MSc Cognitive Neuroscience, Radboud University, Nijmegen.
	Course "Attention and performance" (with Prof. dr. F. de Lange, Dr. E. Maris, and Dr. M. Peelen) in MSc Cognitive Neuroscience, Radboud University, Nijmegen.
	Course "Word recognition and production" (with Prof. dr. J. McQueen) in MSc Cognitive Neuroscience, Radboud University, Nijmegen.
	BA (2nd year) core theme course "Language and Communication" (with Dr. K. Lemhöfer), Radboud University, Nijmegen.
2019	BA (2nd year) course "Theoretical psychology", Radboud University, Nijmegen.
	Bachelors onderzoekspracticum 3 en BA werkstuk [undergraduate research practicum 3 and BA thesis], Radboud University, Nijmegen.
2020	BA (2nd year) course "Theoretical psychology", Radboud University, Nijmegen.
	Course lectures on "History and methods" and "Word production" in MSc Cognitive Neuroscience course "Word recognition and production" (with Prof. dr. J. McQueen), Radboud University, Nijmegen.
2021	BA (2nd year) course "Theoretical psychology", Radboud University, Nijmegen.
	Course lectures on "History and methods" and "Word production" in MSc Cognitive Neuroscience course "Word recognition and production" (with Prof. dr. J. McQueen), Radboud University, Nijmegen.
2022	BA (2nd year) course "Theoretical psychology", Radboud University, Nijmegen.
	Course lectures on "History and methods" and "Word production" in MSc Cognitive Neuroscience course "Word recognition and production" (with Prof. dr. J. McQueen), Radboud University, Nijmegen.
2023	BA (2nd year) course "Theoretical psychology", Radboud University, Nijmegen. [599 students]
	Course lectures on "History and methods" and "Word production" in MSc Cognitive Neuroscience course "Words in speaking and listening" (with Prof. dr. J. McQueen), Radboud University, Nijmegen.
2024	BA (2nd year) course "Theoretical psychology", Radboud University, Nijmegen. [550 students]
	Course lectures on "History and methods" and "Word production" in MSc Cognitive Neuroscience course "Words in speaking and listening" (with Prof. dr. J. McQueen), Radboud University, Nijmegen.
2025	BA (2nd year) course "Theoretical psychology", Radboud University, Nijmegen. [572 students]

SUPERVISION PhD STUDENTS

Dirk P. Janssen. Producing past and plural inflections (joint supervision with Prof. dr. W.J.M. Levelt). Defended November 1999.

Marjolein Korvorst (nee Meeuwissen). Producing complex spoken numerals for time and space (joint supervision with Prof. dr. W.J.M. Levelt). Defended July 2004.

Rebecca Özdemir (nee Gross). Relationship between spoken word production and comprehension (joint supervision with Prof. dr. W.J.M. Levelt). Defended June 2006.

Kim Verhoef. Electrophysiology of language switching in bilingual speakers (NWO VICI project ; joint supervision with Dr. D. Chwilla). Defended October 2008.

Esther Aarts. Resisting temptation: The role of the anterior cingulate cortex in adjusting cognitive control (NWO VICI project: joint supervision with Dr. M. van Turennout and Dr. R. Cools). Defended September 2009.

Martijn Lamers. Levels of selective attention in action planning (NWO VICI project). Defended March 2011.

Zeshu Shao. Contributions of executive control to individual differences in word production (joint supervision with Prof. dr. A. S. Meyer). Defended August 2013.

Vitória Magalhães Piai. Choosing our words: Lexical competition and the involvement of attention in spoken word production (joint supervision with Prof. dr. H. Schriefers). Defended March 2014. Cum laude (= highest honor).

Suzanne Jongman. Sustained attention in language production (joint supervision with Prof. dr. A. S. Meyer). Defended April 2016.

Katarzyna Sikora. Executive control in language production by adults and children with and without language impairment (joint supervision with Dr. D. Hermans and Prof. dr. H. Knoors). Defended April 2018.

Natalia Shitova. Electrophysiology of competition and adjustment in word and phrase production (joint supervision with Prof. dr. H. Schriefers, Dr. M. Bastiaansen, and Dr. J.-M. Schoffelen). Defended June 2018.

Marpessa Rietbergen. Basal ganglia thalamocortical mechanisms of cognitive control in speaking (joint supervision with Prof. dr. R. Cools and Dr. H. den Ouden).

Xiaochen Zheng. Control and monitoring in bilingual speech production: Language selection, switching, and intrusion (joint supervision with Dr. K. Lemhöfer). Defended February 2020.

Nikki Janssen. Staying connected as we speak: Behavioral and tractography evidence from health and neurodegenerative disease (joint supervision with Prof. dr. R. Kessels and Dr. V. Piai). Defended December 2020.

Jeroen van Paridon. Speaking while listening: Language processing in speech shadowing and translation (joint supervision with Prof. dr. A. Meyer). Defended May 2021.

Aitor San José. Top-down control in language production (joint supervision with Prof. dr. A. Meyer).

João Ferreira. Inflectional encoding in language production: Inhibition and the basal ganglia (joint supervision with Dr. V. Piai). Defended April 2023.

Arushi Garg. The lexical interface in the brain: Linking spoken language comprehension and production (joint supervision with Prof. dr. J. McQueen). In progress.

Saskia Mooijman. Control of language in bilingual speakers with and without aphasia (joint supervision with Prof. dr. R. Schoonen and Dr. M. Ruiter). Defended July 1, 2024.

Opinions expressed on this web site are entirely those of Ardi Roelofs

Pages updated June 16, 2025